2026-05-05T14:39:47.858Z [ INFO] Starting package build
2026-05-05T14:39:47.858Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-05T14:39:48.205Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:39:50.061Z [ INFO] Running make stage stage=checksum
2026-05-05T14:39:50.590Z [ INFO] Running make stage stage=configure
2026-05-05T14:40:19.996Z [ INFO] Running make stage stage=build
2026-05-05T14:40:28.207Z [ERROR] Package build failed
2026-05-05T14:40:28.680Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)