Crashing when use with Nuxt 3 on Vercel

[joozzekk]

Hello,
I have a problem with CommonJS modules when I try use Contentful on nuxt nitro server. On dev problem doesn't exist, but on production I got this error:

[axe312ger]

Hey @joozzekk,

to narrow this down, does the issue happen when you run production on your local machine?

We have a nuxt v3 sample here which works well, at least on our machines and CI:
https://github.com/axe312ger/contentful-compatibility-cda/tree/main/environments/nuxt

If it turns out its a vercel problem, I can try to reproduce the issue.

[joozzekk]

On local development and local production everything is fine, but when I deploy project on vercel in logs are erros with ESM and api/posts even I renamed this files. It could be problem with cache, i don’t know. W dniu śr., 21 maj 2025 o 17:10 Benedikt Rötsch ***@***.***> napisał(a):

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*axe312ger* left a comment (contentful/contentful.js#2519) <#2519 (comment)> Hey @joozzekk <https://github.com/joozzekk>, to narrow this down, does the issue happen when you run production on your local machine? We have a nuxt v3 sample here which works well, at least on our machines and CI: https://github.com/axe312ger/contentful-compatibility-cda/tree/main/environments/nuxt If it turns out its a vercel problem, I can try to reproduce the issue. — Reply to this email directly, view it on GitHub <#2519 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOKRDJTZHLW6OZP5MBUT7PT27SJPBAVCNFSM6AAAAAB5THYWDCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQOJYGMYTQNBTHA> . You are receiving this because you were mentioned.Message ID: ***@***.***>