2026-05-05T14:44:38.800Z [ INFO] Starting package build
2026-05-05T14:44:38.800Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-05T14:44:39.282Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:44:57.496Z [ INFO] Running make stage stage=checksum
2026-05-05T14:44:58.156Z [ INFO] Running make stage stage=configure
2026-05-05T14:45:17.446Z [ INFO] Running make stage stage=build
2026-05-05T14:46:55.678Z [ERROR] Package build failed
2026-05-05T14:47:00.853Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)