2026-04-29T03:46:54.548Z [ INFO] Starting package build
2026-04-29T03:46:54.548Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T03:46:55.499Z [ INFO] Running make stage stage=pre-clean
2026-04-29T03:46:59.664Z [ INFO] Running make stage stage=checksum
2026-04-29T03:47:02.495Z [ INFO] Running make stage stage=configure
2026-04-29T03:47:28.021Z [ INFO] Running make stage stage=build
2026-04-29T03:47:56.642Z [ERROR] Package build failed
2026-04-29T03:48:05.821Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)