this derivation will be built:
  /nix/store/2gc2yjlv2da6fj8mivddyl1zfa9c3hgq-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/2gc2yjlv2da6fj8mivddyl1zfa9c3hgq-bcachefs-module-7.0.0-28-generic.drv'...