2026-04-28T22:16:17.722Z [ INFO] Starting package build
2026-04-28T22:16:17.722Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-28T22:16:18.607Z [ INFO] Running make stage stage=pre-clean
2026-04-28T22:16:20.680Z [ INFO] Running make stage stage=checksum
2026-04-28T22:16:21.352Z [ INFO] Running make stage stage=configure
2026-04-28T22:17:01.791Z [ INFO] Running make stage stage=build
2026-04-28T22:17:02.946Z [ERROR] Package build failed
2026-04-28T22:17:03.548Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)