this derivation will be built:
  /nix/store/ahp1j7zfvxvnd828df7k4j9pg92m69yk-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/ahp1j7zfvxvnd828df7k4j9pg92m69yk-bcachefs-module-7.0.0-30-generic.drv'...