this derivation will be built:
  /nix/store/0gxibfgsswnriv4pqap9h3khgrb01hhb-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/0gxibfgsswnriv4pqap9h3khgrb01hhb-bcachefs-module-7.0.0-26-generic.drv'...