this derivation will be built:
  /nix/store/cr85f4bnqphqs1cq9v8ak6k685cp7y3h-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/cr85f4bnqphqs1cq9v8ak6k685cp7y3h-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...