diff --git a/.a2a-builder-state.json b/.a2a-builder-state.json
new file mode 100644
index 0000000..482a29e
--- /dev/null
+++ b/.a2a-builder-state.json
@@ -0,0 +1,7 @@
+{
+  "last_sandbox": {
+    "exit_code": 1,
+    "source_hash": "0fea133bd11a43f4bda5c6143fb891a682acf5593b532e817ed05e8b1675ec9e",
+    "updated_at": 1783911874
+  }
+}
\ No newline at end of file