this derivation will be built:
  /nix/store/2b75wyk25xwr7shaa0jm1wdpnjkd78xd-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/2b75wyk25xwr7shaa0jm1wdpnjkd78xd-bcachefs-module-7.0.0-34-generic.drv'...