this derivation will be built:
  /nix/store/fa1rzy8c6djdiawzd01wmjs9ax75xkv7-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/fa1rzy8c6djdiawzd01wmjs9ax75xkv7-bcachefs-module-7.0.0-34-generic.drv'...