# nuxt:imports-transform - can't read properties of undefined
500 Error Cannot read properties of undefined (reading 'modules')
3.xpending triageneeds reproduction
Error 500 when building Nuxt 3.12.4 after upgrading from 2.17.3
pending triageneeds reproduction
[nuxt] [request error] [unhandled] [500] Cannot read properties of undefined (reading 'data')
3.xpending triagenitroupstream
`Cannot read properties of undefined (reading 'split')` when prerendering
pending triageupstreampossible regression