this derivation will be built:
  /nix/store/1x4l7l01yvgy19lsql43fajsxyaf42mf-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/1x4l7l01yvgy19lsql43fajsxyaf42mf-bcachefs-module-7.0.0-34-generic.drv'...