2026-05-05T15:22:13.763Z [ INFO] Starting package build
2026-05-05T15:22:13.763Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T15:22:14.559Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:22:17.423Z [ INFO] Running make stage stage=checksum
2026-05-05T15:22:18.560Z [ INFO] Running make stage stage=configure
2026-05-05T15:22:26.227Z [ INFO] Running make stage stage=build
2026-05-05T15:22:26.974Z [ERROR] Package build failed
2026-05-05T15:22:27.366Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)