flake8 in Github Actions is broken

[Defenso-QTH]

See https://github.com/freebsd/iocage/actions/runs/11334365279/job/31520407116

Run ./flake8.sh
  ./flake8.sh
  shell: /usr/bin/bash -e {0}
  env:
    pythonLocation: /opt/hostedtoolcache/Python/3.11.10/x64
    LD_LIBRARY_PATH: /opt/hostedtoolcache/Python/3.11.10/x64/lib
find: ‘flake8’: No such file or directory
Current Error Count: 0
Comparing with last stable release: 1.8
Note: switching to '1.8'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at d7b69c6 release 1.8
find: ‘flake8’: No such file or directory
1.8's Error Count: 0