this derivation will be built:
  /nix/store/s5lr7q1zzcw5d95wmbz50900zm0psisp-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/s5lr7q1zzcw5d95wmbz50900zm0psisp-bcachefs-module-7.0.0-30-generic.drv'...