2026-05-31T23:50:09.977Z [ INFO] Starting package build
2026-05-31T23:50:09.977Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-31T23:50:11.701Z [ INFO] Running make stage stage=pre-clean
2026-05-31T23:50:23.518Z [ INFO] Running make stage stage=checksum
2026-05-31T23:50:25.089Z [ INFO] Running make stage stage=configure
2026-05-31T23:51:11.793Z [ INFO] Running make stage stage=build
2026-05-31T23:51:17.930Z [ERROR] Package build failed
2026-05-31T23:51:21.407Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)