During the Vercel deployment of my next.js app, when it's running "yarn run build" it gives an error with the message "Unbound variable "PWD". When I run yarn run build locally it works fine. My guess is that somehow the script can't find the PWD env variable but I have no idea how to fix it. I tried looking online but couldn't find a solution.

I attached the scripts in package.json and the logs on vercel. Thanks in advance for your help!