2026-06-02T12:48:00.767Z [ INFO] Starting package build
2026-06-02T12:48:00.768Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-06-02T12:48:01.526Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:48:03.716Z [ INFO] Running make stage stage=checksum
2026-06-02T12:48:04.237Z [ INFO] Running make stage stage=configure
2026-06-02T12:48:09.669Z [ INFO] Running make stage stage=build
2026-06-02T12:48:10.693Z [ERROR] Package build failed
2026-06-02T12:48:11.569Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)