2026-05-05T14:12:36.010Z [ INFO] Starting package build
2026-05-05T14:12:36.010Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:12:36.319Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:12:38.558Z [ INFO] Running make stage stage=checksum
2026-05-05T14:12:38.981Z [ INFO] Running make stage stage=configure
2026-05-05T14:14:17.508Z [ INFO] Running make stage stage=build
2026-05-05T14:14:18.733Z [ERROR] Package build failed
2026-05-05T14:14:19.375Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)