this derivation will be built:
  /nix/store/xvp5vwdr94bwfwkyxvj4c63aqjqknlwb-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/xvp5vwdr94bwfwkyxvj4c63aqjqknlwb-bcachefs-module-7.0.0-29-generic.drv'...