2026-04-29T12:16:55.944Z [ INFO] Starting package build
2026-04-29T12:16:55.945Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T12:16:56.527Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:16:57.197Z [ INFO] Running make stage stage=checksum
2026-04-29T12:16:57.700Z [ INFO] Running make stage stage=configure
2026-04-29T12:17:00.262Z [ INFO] Running make stage stage=build
2026-04-29T12:17:01.336Z [ERROR] Package build failed
2026-04-29T12:17:02.126Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)