this derivation will be built:
  /nix/store/qwz6cw2rql14jzhvjp2i6cqsad7mnig3-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/qwz6cw2rql14jzhvjp2i6cqsad7mnig3-bcachefs-module-7.0.0-38-generic.drv'...