2026-04-29T12:17:07.822Z [ INFO] Starting package build
2026-04-29T12:17:07.823Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:17:08.512Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:17:11.159Z [ INFO] Running make stage stage=checksum
2026-04-29T12:17:11.790Z [ INFO] Running make stage stage=configure
2026-04-29T12:17:30.930Z [ INFO] Running make stage stage=build
2026-04-29T12:18:06.260Z [ERROR] Package build failed
2026-04-29T12:18:07.672Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)