2026-06-02T12:47:42.512Z [ INFO] Starting package build
2026-06-02T12:47:42.513Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T12:47:42.960Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:47:44.905Z [ INFO] Running make stage stage=checksum
2026-06-02T12:47:45.348Z [ INFO] Running make stage stage=configure
2026-06-02T12:47:59.532Z [ INFO] Running make stage stage=build
2026-06-02T12:48:00.438Z [ERROR] Package build failed
2026-06-02T12:48:01.829Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)