this derivation will be built:
  /nix/store/mrk9h9d9nhqpdy4gxr878vc092a58ggr-bcachefs-module-7.1.7+deb14-rt-arm64.drv
building '/nix/store/mrk9h9d9nhqpdy4gxr878vc092a58ggr-bcachefs-module-7.1.7+deb14-rt-arm64.drv'...