squashed

packages/opencode/src/tool/batch.ts

@@ -1,6 +1,7 @@
 import z from "zod"
 import { Tool } from "./tool"
 import { ProviderID, ModelID } from "../provider/schema"
+import { errorMessage } from "../util/error"
 import DESCRIPTION from "./batch.txt"
 
 const DISALLOWED = new Set(["batch"])
@@ -118,7 +119,7 @@ export const BatchTool = Tool.define("batch", async () => {
             state: {
               status: "error",
               input: call.parameters,
-              error: error instanceof Error ? error.message : String(error),
+              error: errorMessage(error),
               time: {
                 start: callStartTime,
                 end: Date.now(),