this derivation will be built:
  /nix/store/dnq6ikpihs7p6lrjwkz7d7wpg641f7lj-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/dnq6ikpihs7p6lrjwkz7d7wpg641f7lj-bcachefs-module-7.0.0-28-generic.drv'...