2026-04-29T12:17:01.840Z [ INFO] Starting package build
2026-04-29T12:17:01.841Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T12:17:02.326Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:17:03.204Z [ INFO] Running make stage stage=checksum
2026-04-29T12:17:03.680Z [ INFO] Running make stage stage=configure
2026-04-29T12:17:06.103Z [ INFO] Running make stage stage=build
2026-04-29T12:17:06.961Z [ERROR] Package build failed
2026-04-29T12:17:07.528Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)