newly built go functions suddenly panic'ing

[xjasonlyu (Jason Lyu)]

yeah, I’m experiencing the same issue:

Fixing /opt/wrapper: does not exist error in Vercel PHP functions

I’m having the same issue for a Go project deployed to Vercel. The same deployment that worked a few days ago can no longer be redeployed successfully. After redeploying, I get the following panic: panic: no such file or directory goroutine 1 [running]: main.checkForLambdaWrapper() ./main__vc__go__.go:24 +0x14a main.main() ./main__vc__go__.go:29 +0x13 So I checked the vercel code, and it looks like Vercel is injecting the AWS_LAMBDA_EXEC_WRAPPER environment variable into the Lambda runtime. …