2026-05-05T14:47:38.700Z [ INFO] Starting package build
2026-05-05T14:47:38.700Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T14:47:39.026Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:47:56.251Z [ INFO] Running make stage stage=checksum
2026-05-05T14:47:56.680Z [ INFO] Running make stage stage=configure
2026-05-05T14:47:59.337Z [ INFO] Running make stage stage=build
2026-05-05T14:48:02.865Z [ERROR] Package build failed
2026-05-05T14:48:04.031Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)