2026-04-29T12:35:30.728Z [ INFO] Starting package build
2026-04-29T12:35:30.728Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T12:35:31.232Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:35:31.933Z [ INFO] Running make stage stage=checksum
2026-04-29T12:35:32.453Z [ INFO] Running make stage stage=configure
2026-04-29T12:35:35.100Z [ INFO] Running make stage stage=build
2026-04-29T12:35:36.115Z [ERROR] Package build failed
2026-04-29T12:35:36.528Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)