this derivation will be built:
  /nix/store/970sz2aqd69aqg4l8f1wn65jz7cndrs6-bcachefs-module-7.1.2-arch2-1.drv
building '/nix/store/970sz2aqd69aqg4l8f1wn65jz7cndrs6-bcachefs-module-7.1.2-arch2-1.drv'...