2026-04-29T12:57:50.907Z [ INFO] Starting package build
2026-04-29T12:57:50.908Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-04-29T12:57:51.314Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:57:53.380Z [ INFO] Running make stage stage=checksum
2026-04-29T12:57:53.895Z [ INFO] Running make stage stage=configure
2026-04-29T12:58:05.009Z [ERROR] Package build failed
2026-04-29T12:58:05.844Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)