2026-05-05T13:53:44.987Z [ INFO] Starting package build
2026-05-05T13:53:44.987Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T13:53:45.278Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:53:53.700Z [ INFO] Running make stage stage=checksum
2026-05-05T13:53:54.105Z [ INFO] Running make stage stage=configure
2026-05-05T13:53:57.146Z [ INFO] Running make stage stage=build
2026-05-05T13:53:57.984Z [ INFO] Running make stage stage=install
2026-05-05T13:53:59.391Z [ERROR] Package build failed
2026-05-05T13:54:00.450Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)