this derivation will be built:
  /nix/store/m6gsi7y2xmrm6b0mrjk7pyvnpn48pyzk-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/m6gsi7y2xmrm6b0mrjk7pyvnpn48pyzk-bcachefs-module-7.0.0-27-generic.drv'...