2026-04-29T12:11:58.322Z [ INFO] Starting package build
2026-04-29T12:11:58.322Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-04-29T12:11:58.747Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:12:00.496Z [ INFO] Running make stage stage=checksum
2026-04-29T12:12:01.030Z [ INFO] Running make stage stage=configure
2026-04-29T12:12:07.289Z [ERROR] Package build failed
2026-04-29T12:12:07.887Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)