this derivation will be built:
  /nix/store/gmzkj82f4h4clf2vxpls0p61v08j6fxq-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/gmzkj82f4h4clf2vxpls0p61v08j6fxq-bcachefs-module-7.0.0-28-generic.drv'...