this derivation will be built:
  /nix/store/95n70vbahcm6dmbgf96006lrzvxp98cm-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/95n70vbahcm6dmbgf96006lrzvxp98cm-bcachefs-module-7.0.0-29-generic.drv'...