this derivation will be built:
  /nix/store/j2khhc7g7b9nflbk572fnql7y3vmkvqz-bcachefs-module-7.2.7+deb14-rt-arm64.drv
building '/nix/store/j2khhc7g7b9nflbk572fnql7y3vmkvqz-bcachefs-module-7.2.7+deb14-rt-arm64.drv'...