2026-05-05T14:49:12.564Z [ INFO] Starting package build
2026-05-05T14:49:12.564Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/14
2026-05-05T14:49:12.917Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:49:16.645Z [ INFO] Running make stage stage=checksum
2026-05-05T14:49:17.121Z [ INFO] Running make stage stage=configure
2026-05-05T14:49:25.352Z [ERROR] Package build failed
2026-05-05T14:49:25.923Z [ WARN] Failed to remove directory path=/data/chroot/14/opt/pkg error=Device busy (os error 16)