2026-04-29T12:12:33.886Z [ INFO] Starting package build
2026-04-29T12:12:33.886Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T12:12:34.364Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:12:44.504Z [ INFO] Running make stage stage=checksum
2026-04-29T12:12:44.978Z [ INFO] Running make stage stage=configure
2026-04-29T12:12:59.985Z [ERROR] Package build failed
2026-04-29T12:13:01.665Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)