this derivation will be built:
  /nix/store/fa6a6p8my3l4qv3wpma3zaimlwk8q8xi-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/fa6a6p8my3l4qv3wpma3zaimlwk8q8xi-bcachefs-module-7.0.0-30-generic.drv'...