2026-05-05T14:46:23.684Z [ INFO] Starting package build
2026-05-05T14:46:23.684Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:46:24.077Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:47:01.356Z [ INFO] Running make stage stage=checksum
2026-05-05T14:47:01.913Z [ INFO] Running make stage stage=configure
2026-05-05T14:47:22.894Z [ INFO] Running make stage stage=build
2026-05-05T14:48:10.924Z [ERROR] Package build failed
2026-05-05T14:48:14.036Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)