this derivation will be built:
  /nix/store/m6409jiwzlffs40h96jzwza9g85hqjad-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/m6409jiwzlffs40h96jzwza9g85hqjad-bcachefs-module-7.0.0-14-generic.drv'...