this derivation will be built:
  /nix/store/l8gwyxyzljqxdza30xw289rcfx944f7d-bcachefs-module-7.1.7+deb14-rt-amd64.drv
building '/nix/store/l8gwyxyzljqxdza30xw289rcfx944f7d-bcachefs-module-7.1.7+deb14-rt-amd64.drv'...