2026-05-11T09:47:49.225Z [ INFO] Starting package build
2026-05-11T09:47:49.225Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-11T09:47:49.534Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:48:07.073Z [ INFO] Running make stage stage=checksum
2026-05-11T09:48:07.543Z [ INFO] Running make stage stage=configure
2026-05-11T09:48:19.132Z [ INFO] Running make stage stage=build
2026-05-11T09:48:20.904Z [ERROR] Package build failed
2026-05-11T09:48:22.312Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)