[Error] cp: Cannot create regular file '.env' : Permission denied

[NanoCode012]

I upgraded the script on 2 separate servers. One from b478147, the other from 95c9ac7. Both got the same issue below. I followed each step from the Upgrade guide.

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 ✔ success Function 'common_read_user_input'
 ✔ success Function 'email_check_is_valid'
 ✔ success Function 'md5_check_checksum'
 ✔ success Function 'md5_check_checksum'
 ✔ success Function 'backup_file'
 ✔ success Function 'backup_file'
cp: cannot create regular file '/home/user/proxy/bin/../.env': Permission denied
 ✔ success Function 'env_update_variable'
 ✔ success Function 'env_update_variable'
 ✔ success Function 'env_update_variable'

It would seem that it could not update the .env file with the new one. It does not impact functionality. Everything seems to work still.

I just did another clean run by deleting .env first before ./fresh-install.sh and the error does not appear. I also made sure that the .env file belongs to the current user and not root.

Edit: I deleted .env on the other server and the error does not appear when I fresh install again.

Edit2: The discussion linked the Upgrade guide cannot be found, that's why I made this new Discussion