Cannot push code due to "Invalid ID"

Version: `3.2.0`

- My Script ID is correct, I have copied from project settings and successfully run `clasp clone `
- I can run `clasp push` in a separate folder after cloning the code
- I am logged in with the current user, the owner of the script

I believe this is masking another error, perhaps due to filename length or total code file size.

I will experiment to attempt to find the underlying issue, but in any case the error message is incorrect.