The python-django package makes the admin utility create a manage.py file with a hard-coded python interpreter.
$ guix shell python python-django -- django-admin startproject foobar $ head -n 1 foobar/manage.py #!/gnu/store/my2j5bzapayk59971z2ryzlajdz569f9-python-toolchain-3.10.7/bin/python I think this is wrong. The interpreter line should be #!/usr/bin/env python3 Or am I wrong?