this derivation will be built:
  /nix/store/nmzjk5v6yk3hz51vfjr2cj7d1ij2lpa9-bcachefs-module-7.1.5-zen1-2-zen.drv
building '/nix/store/nmzjk5v6yk3hz51vfjr2cj7d1ij2lpa9-bcachefs-module-7.1.5-zen1-2-zen.drv'...