\n 176 ┃ {{ item.label }}\n 177 ┃ \u003C/UButton>\n\n ⁃ at renderComponentSubTree (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:737:9) \n ⁃ at renderComponentVNode (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:686:12) \n ⁃ at ssrRenderComponent (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:100:10) \n ⁃ at _sfc_ssrRender (/project/layouts/default.vue:28:41) \n ⁃ at renderComponentSubTree (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:737:9) \n ⁃ at renderVNode (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:801:14) \n ⁃ at callWithNuxt (/project/node_modules/nuxt/dist/app/nuxt.js:225:24)\n\n[CAUSE]\nTypeError {\n message: '_ctx.$t is not a function',\n stack: '_ctx.$t is not a function\\n' +\n 'at _sfc_ssrRender (/project/components/Navigation.vue:175:15)\\n' +\n 'at renderComponentSubTree (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:737:9)\\n' +\n 'at renderComponentVNode (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:686:12)\\n' +\n 'at ssrRenderComponent (/project/node_modules/@vue/server-renderer/dist/server-renderer.cjs.js:100:10)\\n' +\n 'at _sfc_ssrRender (/project/layouts/default.vue:28:41)\\n' +\n '...'\n}\n```\n\n\nHence I can't start the whole application.\n\nI tried to reproduce it in the stackblitz, but all works fine there. Maybe it has something to do with my envirnoment as I deleted all .nuxt files and also removed all node modules/reinstalled them\n\n\n### Additional context\n\n\nAlso I have a previous error which then causes the application to crash:\n```\n WARN [Vue warn]: Property \"$t\" was accessed during render but is not defined on instance. 14:28:44 \n at \u003CHeaderBar>\n at \u003CDefault ref=Ref\u003C undefined > >\n at \u003CAsyncComponentWrapper ref=Ref\u003C undefined > >\n at \u003CLayoutLoader key=\"default\" layoutProps={\n ref: RefImpl {\n dep: Dep {\n computed: undefined,\n version: 0,\n activeLink: undefined,\n subs: undefined,\n map: undefined,\n key: undefined,\n sc: 0,\n __v_skip: true,\n subsHead: undefined\n },\n __v_isRef: true,\n __v_isShallow: true,\n _rawValue: undefined,\n _value: undefined\n }\n } name=\"default\" >\n at \u003CNuxtLayoutProvider layoutProps={\n ref: RefImpl {\n dep: Dep {\n computed: undefined,\n version: 0,\n activeLink: undefined,\n subs: undefined,\n map: undefined,\n key: undefined,\n sc: 0,\n __v_skip: true,\n subsHead: undefined\n },\n __v_isRef: true,\n __v_isShallow: true,\n _rawValue: undefined,\n _value: undefined\n }\n } key=\"default\" name=\"default\" ... >\n at \u003CNuxtLayout>\n at \u003CError error=(0 , __vite_ssr_import_0__.getApps) is not a function\n\n at ensureAdminApp (/app/node_modules/vuefire/dist/server/index.mjs:36:41)\n at /app/node_modules/nuxt-vuefire/dist/runtime/admin/plugin.server.js:12:68\n at /app/node_modules/nuxt/dist/app/nuxt.js:156:60\n at fn (/app/node_modules/nuxt/dist/app/nuxt.js:233:44)\n at Object.callAsync (/app/node_modules/unctx/dist/index.mjs:68:55)\n at /app/node_modules/nuxt/dist/app/nuxt.js:236:56\n at Object.runWithContext (/app/node_modules/@vue/runtime-core/dist/runtime-core.cjs.js:4002:18)\n at callWithNuxt (/app/node_modules/nuxt/dist/app/nuxt.js:236:24)\n at /app/node_modules/nuxt/dist/app/nuxt.js:55:41\n at EffectScope.run (/app/node_modules/@vue/reactivity/dist/reactivity.cjs.js:85:16) >\n at \u003CNuxtRoot>\n\n[nuxt-app] vue:error: 9.872ms 14:28:44 \n[nuxt-app] app:error: 0.022ms 14:28:44 \n[nitro-runtime] error: 0.571ms\n```\n\nWhen I remove nuxt-vuefire. It works again, no error on startup.\n\nWhen I downgrade to 9.5.6 for the i18n module, it works too even with nuxt-vuefire and even with it throwing an error directly\n\n### Logs\n\n```shell\n\n```",[3019],{"name":3020,"color":3021},"pending triage","c2e0c6",3755,"nuxt-modules","i18n","open","_ctx.$t is not a function","2025-07-23T13:58:47Z","https://github.com/nuxt-modules/i18n/issues/3755",0.6583266,{"description":3031,"labels":3032,"number":3037,"owner":3023,"repository":3024,"state":3025,"title":3038,"updated_at":3039,"url":3040,"score":3041},"### Environment\n\n------------------------------\n- Operating System: Darwin\n- Node Version: v22.11.0\n- Nuxt Version: 3.14.1592\n- CLI Version: 3.17.1\n- Nitro Version: 2.10.4\n- Package Manager: npm@10.9.0\n- Builder: -\n- User Config: default\n- Runtime Modules: @pinia/nuxt@0.9.0, @nuxt/eslint@0.7.4, @nuxtjs/i18n@9.1.1\n- Build Modules: -\n------------------------------\n\n```ts\nexport default defineNuxtConfig({\n compatibilityDate: \"2024-11-01\",\n devtools: { enabled: true },\n\n modules: [\"@pinia/nuxt\", \"@nuxt/eslint\", \"@nuxtjs/i18n\"],\n i18n: {\n debug: true,\n types: 'composition',\n strategy: 'no_prefix',\n defaultLocale: 'en',\n lazy: true,\n langDir: 'locales',\n locales: [\n {\n name: 'English',\n code: 'en',\n language: 'en-GB',\n file: 'en-GB.json',\n },\n ],\n },\n\n future: {\n compatibilityVersion: 4,\n },\n```\n\n### Reproduction\n\nI don't know how reproduce this problem in online services\n\n### Describe the bug\n\nWith this configuration on a clean project I get this typing error: `'__VLS_ctx.$t' is of type 'unknown'.`\n\n\u003Cimg width=\"916\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/17be6c4d-fc51-4352-adc5-78db230f7ef0\" />\n\n\n\n### Additional context\n\n_No response_\n\n### Logs\n\n```shell\n\n```",[3033,3034],{"name":3020,"color":3021},{"name":3035,"color":3036},"need reproduction","CD234A",3271,"[WebStorm] Type error '__VLS_ctx.$t' is of type 'unknown'.","2025-07-04T14:54:08Z","https://github.com/nuxt-modules/i18n/issues/3271",0.6702165,{"description":3043,"labels":3044,"number":3046,"owner":3023,"repository":3024,"state":3025,"title":3047,"updated_at":3048,"url":3049,"score":3050},"### Environment\n\n- Operating System: Windows_NT\n- Node Version: v23.10.0\n- Nuxt Version: 3.17.4\n- CLI Version: 3.25.1\n- Nitro Version: 2.11.12\n- Package Manager: pnpm@8.15.9\n- Builder: -\n- User Config: devtools, modules, i18n, compatibilityDate\n- Runtime Modules: @nuxtjs/i18n@9.5.5\n- Build Modules: -\n\n### Reproduction\n\nhttps://github.com/warflash/nuxt-i18n-rolldown\n\n### Describe the bug\n\nBuilds are failing\n\n### Additional context\n\n[Rolldown vite was just announced as technical preview,](https://voidzero.dev/posts/announcing-rolldown-vite) so I wanted to jump in and test against our project. Dev works well, builds seem to fail, also on the i18n starter with the override applied.\n\nGiven that vite-rolldown aims to be a drop in replacement it might just need time for the vite team to iron out the cause of this bug. Just wanted to raise the issue in case it's some internal tooling in the i18n project that won't be compatible with vite in the future.\n\n### Logs\n\n```shell\n> nuxt build\n\n[nuxi 21:06:47] Nuxt 3.17.4 with Nitro 2.11.12\n\n[@nuxtjs/i18n 21:06:48] WARN bundle.optimizeTranslationDirective is enabled by default, we recommend disabling this feature as it causes issues and will be deprecated in v10.\nExplicitly setting this option to true or false disables this warning, for more details see: https://github.com/nuxt-modules/i18n/issues/3238#issuecomment-2672492536\n\n[nuxi 21:06:48] ℹ Building for Nitro preset: node-server\n[21:06:51] ℹ Building client...\n\n[21:06:51] WARN You have set optimizeDeps.esbuildOptions but this options is now deprecated. Vite now uses Rolldown to optimize the dependencies. Please use optimizeDeps.rollupOptions instead.\n\n[21:06:51] ℹ rolldown-vite v6.3.14 building for production...\n[21:06:52] ℹ ✓ 181 modules transformed.\n\n[21:06:52] ERROR ✗ Build failed in 531ms\n\n\n[nuxi 21:06:52] ERROR Nuxt Build Error: Build failed with 3 errors:\n\n[PARSE_ERROR] Error: Unexpected token\n ╭─[ i18n/locales/en.json:1:1 ]\n │\n 1 │ const resource = {\n │ ──┬── \n │ ╰──── \n───╯\n\n[PARSE_ERROR] Error: Unexpected token\n ╭─[ i18n/locales/nl.json:1:1 ]\n │\n 1 │ const resource = {\n │ ──┬── \n │ ╰──── \n───╯\n\n[PARSE_ERROR] Error: Unexpected token\n ╭─[ i18n/locales/ja.json:1:1 ]\n │\n 1 │ const resource = {\n │ ──┬── \n │ ╰──── \n───╯\n\n\n at normalizeErrors (/project/node_modules/.pnpm/rolldown@1.0.0-beta.10-commit.ac4e5db/node_modules/rolldown/dist/shared/src-r81e2JxS.mjs:2195:18)\n at handleOutputErrors (/project/node_modules/.pnpm/rolldown@1.0.0-beta.10-commit.ac4e5db/node_modules/rolldown/dist/shared/src-r81e2JxS.mjs:3125:34)\n at transformToRollupOutput (/project/node_modules/.pnpm/rolldown@1.0.0-beta.10-commit.ac4e5db/node_modules/rolldown/dist/shared/src-r81e2JxS.mjs:3119:2)\n at RolldownBuild.write (/project/node_modules/.pnpm/rolldown@1.0.0-beta.10-commit.ac4e5db/node_modules/rolldown/dist/shared/src-r81e2JxS.mjs:4269:10)\n at async buildEnvironment (/project/node_modules/.pnpm/rolldown-vite@6.3.14_esbuild@0.25.5_jiti@2.4.2/node_modules/rolldown-vite/dist/node/chunks/dep-C0xpd56d.js:44464:16)\n at async buildClient (/project/node_modules/.pnpm/@nuxt+vite-builder@3.17.4_eslint@9.27.0_rollup@4.41.1_typescript@5.8.3_vue@3.5.16/node_modules/@nuxt/vite-builder/dist/shared/vite-builder.DNPjFC0L.mjs:765:5)\n at async bundle (/project/node_modules/.pnpm/@nuxt+vite-builder@3.17.4_eslint@9.27.0_rollup@4.41.1_typescript@5.8.3_vue@3.5.16/node_modules/@nuxt/vite-builder/dist/shared/vite-builder.DNPjFC0L.mjs:1527:3)\n at async bundle (/project/node_modules/.pnpm/nuxt@3.17.4_eslint@9.27.0_rolldown-vite@6.3.14_rollup@4.41.1_typescript@5.8.3/node_modules/nuxt/dist/shared/nuxt.Ipy8-4AT.mjs:7387:5)\n at async build (/project/node_modules/.pnpm/nuxt@3.17.4_eslint@9.27.0_rolldown-vite@6.3.14_rollup@4.41.1_typescript@5.8.3/node_modules/nuxt/dist/shared/nuxt.Ipy8-4AT.mjs:7247:3)\n at async Object.run (/project/node_modules/.pnpm/@nuxt+cli@3.25.1/node_modules/@nuxt/cli/dist/chunks/build.mjs:74:5)\n```",[3045],{"name":3020,"color":3021},3659,"Builds with rolldown-vite + nuxt i18n fail","2025-05-30T19:14:35Z","https://github.com/nuxt-modules/i18n/issues/3659",0.6923551,{"description":3052,"labels":3053,"number":3055,"owner":3023,"repository":3024,"state":3025,"title":3056,"updated_at":3057,"url":3058,"score":3059},"### Environment\n\n- Operating System: `Darwin`\n- Node Version: `v21.7.1`\n- Nuxt Version: `3.16.2`\n- CLI Version: `3.25.0`\n- Nitro Version: `2.11.9`\n- Package Manager: `npm@10.9.0`\n- Builder: `-`\n- User Config: `codegen`, `compatibilityDate`, `css`, `device`, `devtools`, `i18n`, `image`, `modules`, `runtimeConfig`, `scripts`, `srcDir`, `svgo`, `vite`, `watch`\n- Runtime Modules: `@bootstrap-vue-next/nuxt@0.29.3`, `@nuxt/eslint@1.3.0`, `@nuxt/fonts@0.11.2`, `@nuxt/image@1.10.0`, `@nuxt/scripts@0.11.6`, `@nuxtjs/device@3.2.4`, `@nuxtjs/i18n@9.5.3`, `@nuxtjs/stylelint-module@5.2.1`, `nuxt-svgo@4.0.19`, `nuxt-swiper@2.0.0`\n- Build Modules: `-`\n\n\n### Reproduction\n\nHere is the reproduction:\n\nhttps://stackblitz.com/edit/bobbiegoede-nuxt-i18n-starter-rskcxctd\n\n### Describe the bug\n\nWhen you translate your pages with defineI18nRoute (or maybe into `pages` key into i18n config) is getting rid when strategy in no prefixed (bot _no_prefix_ and _prefix_except_default_)\n\n### Additional context\n\n_No response_\n\n### Logs\n\n```shell\n\n```",[3054],{"name":3020,"color":3021},3598,"defineI18nRoute is not working with no_prefix strategy","2025-05-13T14:21:14Z","https://github.com/nuxt-modules/i18n/issues/3598",0.69669986,{"description":3061,"labels":3062,"number":3065,"owner":3023,"repository":3024,"state":3025,"title":3066,"updated_at":3067,"url":3068,"score":3069},"### Environment\n\n Operating System: Darwin\n- Node Version: v22.15.1\n- Nuxt Version: 4.0.1\n- CLI Version: 3.26.4\n- Nitro Version: 2.12.4\n- Package Manager: pnpm@10.11.0\n- Builder: -\n- User Config: runtimeConfig, devtools, modules, app, css, i18n, image, telemetry, sentry, storyblok, devServer, sourcemap, vite, extends, compatibilityDate\n- Runtime Modules: @nuxtjs/i18n@9.5.6, @pinia/nuxt@0.11.2, @nuxt/image@1.10.0, @nuxt/eslint@1.7.0, @nuxtjs/stylelint-module@5.2.1, @storyblok/nuxt@8.0.1, @sentry/nuxt/module@9.40.0\n\n\n### Reproduction\n\nhttps://codesandbox.io/p/devbox/dry-violet-pg2j9q\n\nadd en-GB.json \n```\n{\n \"header\": {\n \"apply-as-developer\": \"Apply as a developer\",\n \"find-developer\": \"FIND A DEVELOPER\",\n \"sign-in\": \"LOG IN\"\n }\n}\n```\n\nadd empty sv-SE.json - `{}`\n\nnuxt configs\n\n```\n i18n: {\n baseUrl: process.env.BASE_URL,\n strategy: 'prefix_and_default',\n defaultLocale: 'en',\n detectBrowserLanguage: false,\n compilation: {\n strictMessage: false,\n escapeHtml: false,\n },\n vueI18n: '../i18n/i18n.config.ts',\n locales: [\n {\n code: 'en',\n language: 'en-GB',\n name: 'English',\n file: 'en-GB.json',\n isCatchallLocale: true,\n },\n {\n code: 'sv',\n language: 'sv-SE',\n name: 'Svenska',\n file: 'sv-SE.json',\n },\n ]\n}\n```\n\ni18n.config.ts\n```\nexport default defineI18nConfig(() => ({\n locale: 'en',\n fallbackLocale: 'en',\n fallbackRoot: true,\n fallbackRootWithEmptyString: true,\n}));\n```\n\n\n\n\n### Describe the bug\n\nOn my new nuxt v4 project the fallbacks didn't work and I was getting the following errors\n```\nHeader.vue:43 [intlify] Not found 'header.find-developer' key in 'sv' locale messages.\nHeader.vue:43 [intlify] Fall back to translate 'header.find-developer' key with 'en' locale. \nHeader.vue:43 [intlify] Not found 'header.find-developer' key in 'en' locale\n```\nalthough I had translations on english.\n\nI changed package version to to - \"@nuxtjs/i18n\": \"^9.5.4\" and it is working like a charm again.\n\n### Additional context\n\n_No response_\n\n### Logs\n\n```shell\n\n```",[3063,3064],{"name":3020,"color":3021},{"name":3035,"color":3036},3760,"Fallback language does not work on v10.0.2","2025-07-25T12:56:26Z","https://github.com/nuxt-modules/i18n/issues/3760",0.6995526,{"description":3071,"labels":3072,"number":3079,"owner":3023,"repository":3024,"state":3080,"title":3081,"updated_at":3082,"url":3083,"score":3084},"### Environment\n\n------------------------------\n- Operating System: Darwin\n- Node Version: v20.18.0\n- Nuxt Version: 3.16.0\n- CLI Version: 3.22.5\n- Nitro Version: 2.11.6\n- Package Manager: pnpm@9.12.2\n- Builder: -\n- User Config: modules, devtools, app, css, runtimeConfig, future, compatibilityDate, vite, postcss, eslint, i18n, image, prismic\n- Runtime Modules: @nuxt/eslint@1.2.0, @nuxtjs/prismic@4.1.0, @nuxt/fonts@0.11.0, @nuxtjs/i18n@9.3.1, @nuxt/image@1.9.0, @vueuse/nuxt@13.0.0\n- Build Modules: -\n------------------------------\n\n### Reproduction\n\nhttps://stackblitz.com/edit/bobbiegoede-nuxt-i18n-starter-w8n5eqto?file=pages%2Findex.vue\n\n### Describe the bug\n\n\n\n### Additional context\n\n_No response_\n\n### Logs\n\n```shell\n\n```",[3073,3076],{"name":3074,"color":3075},"🍰 p2-nice-to-have","0e8a16",{"name":3077,"color":3078},"scope: components","B327C3",3402,"closed","Double nested `NuxtLinkLocale`","2025-05-30T19:25:27Z","https://github.com/nuxt-modules/i18n/issues/3402",0.6129394,{"description":3086,"labels":3087,"number":3089,"owner":3023,"repository":3024,"state":3080,"title":3090,"updated_at":3091,"url":3092,"score":3093},"### Environment\n\nNuxt 4\ni18n v10.0.0-rc.3\n\n### Reproduction\n\nStarting the dev server in a project using `@nuxtjs/i18n v10.0.0-rc3` gives:\n\n\u003Cimg width=\"764\" height=\"130\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/33cd1ad9-b448-4b6e-aee1-a3f77626b3db\" />\n\n### Describe the bug\n\n`optimizeDeps.include` is filled here now:\n\nhttps://github.com/nuxt-modules/i18n/blame/7afd44a25a164def10fa24b553af9cda78576edb/src/alias.ts#L48\n\nBut seemingly only relevant for the source project itself?\n\n### Additional context\n\n_No response_\n\n### Logs\n\n```shell\n\n```",[3088],{"name":3074,"color":3075},3731,"Vite warning in dev - failed to resolve dependency in `optimizeDeps.include`","2025-07-20T18:00:28Z","https://github.com/nuxt-modules/i18n/issues/3731",0.6408367,{"description":3095,"labels":3096,"number":3098,"owner":3023,"repository":3024,"state":3080,"title":3099,"updated_at":3100,"url":3101,"score":3102},"### Environment\n\n- Operating System: Darwin\n- Node Version: v22.11.0\n- Nuxt Version: 3.16.2\n- CLI Version: 3.25.0\n- Nitro Version: 2.11.9\n- Package Manager: pnpm@9.12.3\n- Builder: -\n- User Config: compatibilityDate, devtools, nitro, modules, i18n\n- Runtime Modules: @nuxtjs/i18n@9.5.6, nitro-cloudflare-dev@0.2.2\n- Build Modules: -\n\n\n### Reproduction\n\nhttps://github.com/dongnaebi/nuxt-cf\n\n### Describe the bug\n\nReproduction steps:\n\n1. Run `npm run dev`, then open localhost:3000. The rendering result is as shown (Node.js):\n\n\u003Cimg width=\"370\" height=\"194\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/d336d845-027c-40a0-aaa6-3d9ab186571d\" />\n\nThis is the expected result.\n\n2. Run `npm run preview`, then open localhost:8787. The rendering result is as shown (Cloudflare Worker):\n\n\u003Cimg width=\"414\" height=\"180\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/81b0cff5-8f94-4d1c-85a0-c75355e0ec0e\" />\n\nThis is the incorrect result.\n\nI tried downgrading to version 9.4.0, but it didn't resolve the issue either.\n\n\nBy the way, this bug (https://github.com/nuxt-modules/i18n/issues/3581) has not yet been fixed, as seen in the images above.\n\n### Additional context\n\n_No response_\n\n### Logs\n\n```shell\n\n```",[3097],{"name":3020,"color":3021},3725,"Nested message not working in Cloudflare Worker environment","2025-07-22T21:31:01Z","https://github.com/nuxt-modules/i18n/issues/3725",0.6730603,{"description":3104,"labels":3105,"number":3107,"owner":3023,"repository":3024,"state":3080,"title":3108,"updated_at":3109,"url":3110,"score":3111},"### Environment\n\nNuxt 4\nnew Typescript project references\ni18n 10.0.0-rc.3\n\n### Reproduction\n\nWill be given if requested.\n\n### Describe the bug\n\nApplying the new typescript project references typing in Nuxt 4 changes something about how types are resolved for the `i18n` key in `nuxt.config.ts`.\n\nWith old type setup, also Nuxt 4, the type is resolved to `.playground/.nuxt/types` in my project to something shown as:\n\n\u003Cimg width=\"505\" height=\"274\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/1998c736-a15a-431a-ac9b-fb7e6193d553\" />\n\nWith the new type layout, the type resolves to `@nuxtjs/i18n/dist/module.d.mts`:\n\n\u003Cimg width=\"983\" height=\"247\" alt=\"Image\" src=\"https://github.com/user-attachments/assets/953bab0d-12a9-4001-aab0-68a59b7eca08\" />\n\nOr:\n\n```ts\ninterface ModulePublicRuntimeConfig {\n i18n: I18nPublicRuntimeConfig;\n}\n```\n\nMy guess is that the code should be this instead:\n\n```ts\ninterface ModulePublicRuntimeConfig {\n i18n: Partial\u003CI18nPublicRuntimeConfig>;\n}\n```\n\nAlternatively, all keys on `I18nPublicRuntimeConfig` could get a suffix `?` to mark them key-optional.\n\n### Additional context\n\nI added https://github.com/nuxt-modules/i18n/pull/3730 which includes the first solution given.\n\n### Logs\n\n```shell\n\n```",[3106],{"name":3020,"color":3021},3729,"fix(v10): `runtimeConfig` type in Nuxt 4","2025-07-17T08:39:49Z","https://github.com/nuxt-modules/i18n/issues/3729",0.683421,{"description":3113,"labels":3114,"number":3116,"owner":3023,"repository":3024,"state":3080,"title":3117,"updated_at":3118,"url":3119,"score":3120},"### Environment\n\nReproduction env:\n- Operating System: Linux\n- Node Version: v20.19.1\n- Nuxt Version: 3.17.5\n- CLI Version: 3.25.1\n- Nitro Version: 2.11.12\n- Package Manager: pnpm@8.15.6\n- Builder: -\n- User Config: modules, future, compatibilityDate, devtools, i18n\n- Runtime Modules: @nuxtjs/i18n@10.0.0-rc.1\n- Build Modules: -\n\nLocal dev env:\n- Operating System: Linux\n- Node Version: v22.16.0\n- Nuxt Version: 3.17.5\n- CLI Version: 3.25.1\n- Nitro Version: 2.11.13\n- Package Manager: pnpm@10.12.4\n- Builder: -\n- User Config: modules, future, compatibilityDate, devtools, experimental, plugins, css, app, nitro, router, routeRules, runtimeConfig, fonts, i18n, icon, image, pwa, robots, security, typescript, vite, webVitals\n- Runtime Modules: nuxt-security@2.2.0, @pinia/nuxt@0.11.1, @nuxtjs/i18n@10.0.0-rc.1, @nuxtjs/robots@5.2.11, @nuxt/content@3.6.1, @nuxt/fonts@0.11.4, @nuxt/icon@1.15.0, @nuxt/image@1.10.0, @nuxtjs/color-mode@3.5.2, @vueuse/nuxt@13.4.0, @vueuse/motion/nuxt@3.0.3, @vite-pwa/nuxt@1.0.4, @nuxtjs/web-vitals@0.2.7, @nuxt/eslint@1.4.1, @nuxt/test-utils/module@3.19.1\n- Build Modules: -\n\n### Reproduction\n\nhttps://stackblitz.com/edit/github-jjpn8kps\n\nRun `pnpm typecheck` after installing dependencies (`pnpm install`), and see the error.\n\n### Describe the bug\n\nThe next i18n implementation breaks types augmentation, for example, defining PageMeta additional props leads to TS error:\n// auth.d.ts\n```ts\ntype AccountRoleType = 'admin' | 'user'\n\ndeclare module '#app' {\n interface PageMeta {\n roles?: AccountRoleType[]\n }\n}\n\nexport {}\n```\nand in middleware/auth.ts\n```ts\nexport default defineNuxtRouteMiddleware(async (to) => {\n if (!to.meta.roles?.includes('admin')) {\n throw createError({\n statusCode: 404,\n message: 'Not found',\n fatal: true,\n })\n }\n})\n```\n\nleads to this TS error:\n```\nerror TS2339: Property 'includes' does not exist on type '{}'.\n```\n\n### Additional context\n\nIf I remember correctly, nuxt/i18n module v10.0.0-beta.1 was working correctly. A couple of days ago I tried beta.10 and today - rc.1, and such TS error start throwing.\n\n### Logs\n\n```shell\npnpm typecheck\n\n> nuxt-app@ typecheck /home/projects/github-jjpn8kps\n> nuxi typecheck\n\n\n[2:28:51 PM] ERROR (node:19) ExperimentalWarning: WASI is an experimental feature and might change at any time\n(Use node --trace-warnings ... to show where the warning was created)\n\n\n WARN Slow module @nuxt/devtools took 23273.91ms to setup. 2:29:30 PM\n\nℹ Running with compatibility version 4 nuxt 2:29:41 PM\napp/middleware/auth.ts:2:23 - error TS2339: Property 'includes' does not exist on type '{}'.\n\n2 if (!to.meta.roles?.includes('admin')) {\n ~~~~~~~~\n\n\nFound 1 error in app/middleware/auth.ts:2\n\n\n ERROR Process exited with non-zero status (2) 2:30:30 PM\n\n at new x (node_modules/.pnpm/tinyexec@1.0.1/node_modules/tinyexec/dist/main.js:440:5)\n at R._waitForOutput (node_modules/.pnpm/tinyexec@1.0.1/node_modules/tinyexec/dist/main.js:548:13)\n at async Object.run (node_modules/.pnpm/@nuxt+cli@3.25.1/node_modules/@nuxt/cli/dist/chunks/typecheck.mjs:60:7)\n at async runCommand (node_modules/.pnpm/citty@0.1.6/node_modules/citty/dist/index.mjs:337:16)\n at async runCommand (node_modules/.pnpm/citty@0.1.6/node_modules/citty/dist/index.mjs:328:11)\n at async Module.runMain (node_modules/.pnpm/citty@0.1.6/node_modules/citty/dist/index.mjs:466:7) \n\n\n\n ERROR Process exited with non-zero status (2) 2:30:30 PM\n\n ELIFECYCLE Command failed with exit code 1.\n```",[3115],{"name":3020,"color":3021},3713,"[v10.0.0-rc.1] Breaks PageMeta augmentation","2025-06-30T19:00:03Z","https://github.com/nuxt-modules/i18n/issues/3713",0.68461865,["Reactive",3122],{},["Set"],["ShallowReactive",3125],{"$fTRc1wZytZ_XrK4EfJfei_Sz-An4H4Yy6syhVxH_PVJc":-1,"$fGzsr39KAAcpk3z2ZJaNVbZq93On6SNpiqrYGgDR0XBc":-1},"/nuxt-modules/i18n/3753"]