2026-05-11T09:16:33.448Z [ INFO] Starting package build
2026-05-11T09:16:33.448Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T09:16:33.767Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:16:42.627Z [ INFO] Running make stage stage=checksum
2026-05-11T09:16:43.001Z [ INFO] Running make stage stage=configure
2026-05-11T09:16:47.518Z [ INFO] Running make stage stage=build
2026-05-11T09:16:48.587Z [ERROR] Package build failed
2026-05-11T09:16:49.314Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)