diff --git a/.a2a-builder-state.json b/.a2a-builder-state.json
new file mode 100644
index 0000000..07b84c8
--- /dev/null
+++ b/.a2a-builder-state.json
@@ -0,0 +1,7 @@
+{
+  "last_sandbox": {
+    "exit_code": 1,
+    "source_hash": "37bd237b8e95fb2e049c192de5ca5075882dbfd867e68eda6dcf1e5a6bbb0ce5",
+    "updated_at": 1783910778
+  }
+}
\ No newline at end of file