this derivation will be built:
  /nix/store/xl7rbaa2zmszf3rl33nkhklr37bchx0m-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/xl7rbaa2zmszf3rl33nkhklr37bchx0m-bcachefs-module-7.0.0-26-generic.drv'...