this derivation will be built:
  /nix/store/l4fnrzn6zpyfg5mi4pg6mrdvq6dl8ip3-bcachefs-module-7.1.6+deb14-rt-arm64.drv
building '/nix/store/l4fnrzn6zpyfg5mi4pg6mrdvq6dl8ip3-bcachefs-module-7.1.6+deb14-rt-arm64.drv'...