2026-05-11T11:17:34.765Z [ INFO] Starting package build
2026-05-11T11:17:34.765Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T11:17:35.135Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:18:01.806Z [ INFO] Running make stage stage=checksum
2026-05-11T11:18:02.278Z [ INFO] Running make stage stage=configure
2026-05-11T11:18:21.898Z [ INFO] Running make stage stage=build
2026-05-11T11:18:28.705Z [ERROR] Package build failed
2026-05-11T11:18:30.832Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)