2026-05-11T09:13:05.652Z [ INFO] Starting package build
2026-05-11T09:13:05.652Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-11T09:13:05.940Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:13:06.383Z [ INFO] Running make stage stage=checksum
2026-05-11T09:13:06.775Z [ INFO] Running make stage stage=configure
2026-05-11T09:13:09.410Z [ INFO] Running make stage stage=build
2026-05-11T09:13:17.048Z [ERROR] Package build failed
2026-05-11T09:13:17.080Z [ INFO] Killed processes using sandbox pids=454667 454657 454652
2026-05-11T09:13:17.389Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)