this derivation will be built:
  /nix/store/vbn327bwqq893f35v7xqwr6z5nbpbxxi-bcachefs-module-7.0.0-28-generic-64k.drv
building '/nix/store/vbn327bwqq893f35v7xqwr6z5nbpbxxi-bcachefs-module-7.0.0-28-generic-64k.drv'...