2026-04-29T12:06:10.421Z [ INFO] Starting package build
2026-04-29T12:06:10.422Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:06:11.353Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:06:36.518Z [ INFO] Running make stage stage=checksum
2026-04-29T12:06:37.021Z [ INFO] Running make stage stage=configure
2026-04-29T12:06:50.116Z [ INFO] Running make stage stage=build
2026-04-29T12:06:57.371Z [ERROR] Package build failed
2026-04-29T12:07:00.805Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)