# ERROR [unhandledRejection] read ECONNRESET in dev environment
HMR CRASHING WHEN UPGRADED PROJECT FROM NUXT3 to NUXT4
pending triage
ERROR [unhandledRejection] read ECONNRESET
cliupstream🔨 p3-minorupstream-bug
unhandledRejection read ECONNRESET
pending triagepossible regression
v3.12.2: [unhandledRejection] errors with `nuxt dev`
3.xpending triage
HMR is broken for a simple skeleton app
pending triageneeds reproduction