diff --git a/backend/windmill-worker/src/bun_executor.rs b/backend/windmill-worker/src/bun_executor.rs
index 73511faada..aa7a7ceb45 100644
--- a/backend/windmill-worker/src/bun_executor.rs
+++ b/backend/windmill-worker/src/bun_executor.rs
@@ -1105,6 +1105,16 @@ try {{
     if (step_id) {{
         err["step_id"] = step_id;
     }}
+    const extra = {{}};
+    Object.getOwnPropertyNames(e).forEach((key) => {{
+        if (['line', 'name', 'stack', 'column', 'message', 'sourceURL', 'originalLine', 'originalColumn'].includes(key)) {{
+            return;
+        }}
+        extra[key] = e[key];
+    }});
+    if (Object.keys(extra).length > 0) {{
+        err["extra"] = extra;
+    }}
     await fs.writeFile("result.json", JSON.stringify(err));
     process.exit(1);
 }}