this derivation will be built:
  /nix/store/yr9dqkzq3r13s28zzzjwxqw2wsgmxfq8-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/yr9dqkzq3r13s28zzzjwxqw2wsgmxfq8-bcachefs-module-7.0.0-29-generic.drv'...