2026-05-05T14:01:43.684Z [ INFO] Starting package build
2026-05-05T14:01:43.684Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T14:01:43.985Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:01:53.843Z [ INFO] Running make stage stage=checksum
2026-05-05T14:01:55.242Z [ INFO] Running make stage stage=configure
2026-05-05T14:02:06.237Z [ INFO] Running make stage stage=build
2026-05-05T14:05:15.140Z [ERROR] Package build failed
2026-05-05T14:05:17.291Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)