Not expected behaviour in

[tkowalczyk]

Using code from example:

export const getWorkflowStatus: RouteEffect<Response> = Effect.gen(function* () {
    const c = yield* HonoCtx;
    const env = yield* CloudflareEnv;
  
    const instanceId = c.req.param("id");
    const client = WorkflowClient.fromBinding(env.WORKFLOWS);
  
    const status = yield* client.status(instanceId);
  
    return c.json({
      instanceId,
      status,
    });
  });

When Effect.fail in one of the step:

const mvrv = yield* Workflow.step("MVRV",
            fetchMVRVIdempotent(taskId)
                .pipe(
                    Effect.catchTag("FetchError", (error) =>
                        Effect.fail(
                            new MVRVFailed({ reason: `Status Code: ${error.status}`, taskId: taskId }))
                    ),
                ));

and we have Effect.catchAll:

.pipe(
            Effect.catchAll((error) =>
                Effect.gen(function* () {
                    const ctx = yield* WorkflowContext;
                    yield* ctx.setMeta("error", String(error));
                    yield* Effect.logError("Workflow failed", error);
                })
            )),

under http://localhost:8788/workflows/fetchOnChain:task-1765393265162/status

I am getting wrong in my opinion response:

{
  "instanceId": "fetchOnChain:task-1765393265162",
  "status": {
    "completedAt": 1765393265410,
    "_tag": "Completed"
  }
}

because workflow failed:

[wrangler:info] GET /workflows/sentiment/onchain 200 OK (25ms)
timestamp=2025-12-10T19:01:05.188Z level=INFO fiber=#132 message="Processing workflow {
  \"_id\": \"Effect\",
  \"_op\": \"OnSuccess\",
  \"effect_instruction_i0\": {
    \"_id\": \"Effect\",
    \"_op\": \"OnFailure\",
    \"effect_instruction_i0\": {
      \"_id\": \"Effect\",
      \"_op\": \"OnSuccess\",
      \"effect_instruction_i0\": {
        \"_id\": \"Effect\",
        \"_op\": \"OnSuccess\",
        \"effect_instruction_i0\": {
          \"_id\": \"Effect\",
          \"_op\": \"Sync\"
        }
      }
    }
  }
}, with id {
  \"_id\": \"Exit\",
  \"_tag\": \"Success\",
  \"value\": \"b6e0552a9930a43b7ade51c0fc3ae22fe57c2891deaea9943eed39e5dac5473f\"
}"
timestamp=2025-12-10T19:01:05.189Z level=INFO fiber=#132 message="Fetching data for step MVRV"
timestamp=2025-12-10T19:01:05.403Z level=INFO fiber=#132 message="Response: 429, false"
timestamp=2025-12-10T19:01:05.407Z level=ERROR fiber=#132 message="Workflow failed" message="{
  \"reason\": \"Status Code: 429\",
  \"taskId\": \"task-1765393265162\",
  \"_tag\": \"MVRVFailed\"
}"

but without:

.pipe(
            Effect.catchAll((error) =>
                Effect.gen(function* () {
                    const ctx = yield* WorkflowContext;
                    yield* ctx.setMeta("error", String(error));
                    yield* Effect.logError("Workflow failed", error);
                })
            )),

of course on different workflow id: http://localhost:8788/workflows/fetchOnChain:task-1765393767796/status
returns better result:

{
  "instanceId": "fetchOnChain:task-1765393767796",
  "status": {
    "failedAt": 1765393768007,
    "error": {
      "message": "",
      "stack": "MVRVFailed\n    at file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:34352:13\n    at EffectPrimitive.effect_instruction_i1 (file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:12242:40)\n    at file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:19697:44\n    at effect_internal_function (file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:1975:12)\n    at FiberRuntime.Failure (file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:19697:20)\n    at file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:19854:31\n    at Object.context (file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:14339:42)\n    at FiberRuntime.runLoop (file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:19846:34)\n    at FiberRuntime.evaluateEffect (file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:19477:28)\n    at FiberRuntime.evaluateMessageWhileSuspended (file:///Users/tkow/Documents/Code/span-fund/workers/sf-report/.wrangler/tmp/dev-ekTlVP/index.js:19454:14)"
    },
    "_tag": "Failed"
  }
}