this derivation will be built:
  /nix/store/q9vs4qzhrcl1kkivlq2v9ff36ds66m78-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/q9vs4qzhrcl1kkivlq2v9ff36ds66m78-bcachefs-module-7.0.0-34-generic.drv'...