2026-06-01T15:20:16.844Z [ INFO] Starting package build
2026-06-01T15:20:16.844Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-06-01T15:20:18.663Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:20:39.527Z [ INFO] Running make stage stage=checksum
2026-06-01T15:20:40.382Z [ INFO] Running make stage stage=configure
2026-06-01T15:20:46.720Z [ INFO] Running make stage stage=build
2026-06-01T15:21:04.869Z [ERROR] Package build failed
2026-06-01T15:21:07.878Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)