Troubleshoot

xcode /bin/sh: bad interpreter: Operation not permitted

Reason: If you download project from internet, executable .sh files will be quarantined, and system doesn't allow them to execute.

Cure: You should remove extended attributes to make these executables work.

https://stackoverflow.com/a/67328322

Execute

xattr -rc .

inside:

• sources/xcode/Tools
• sources/xcode/App/Tools

There is a Makefile command inside sources/xcode, to help with this.

• make permissions