agent timed out waiting for the new worker version to serve traffic

Not specified by the original author.

TL;DR

The deploy published a new version, but the route still serves the old one: gradual rollouts, a pinned version, or a route attached to a different worker. The agent waits for traffic that will never come. Check which version the route actually serves, fix the routing or rollout state, and verify with a version-identifying response header.

The query

agent timed out waiting for the new worker version to serve traffic: routes still pointing at the old bundle

Use this when

• Deploy succeeds but the live behavior is unchanged.
• The agent polls the URL waiting for new behavior.
• Minutes pass with no change.

Not for

• DNS propagation delays (different layer).
• Failed deploys (nothing was published).
• Cached old responses (purge or bypass cache to check).

Steps

Step 1: Identify the serving version

Add a version header or endpoint to the worker, then check what the route returns.

return new Response("ok", { headers: { "x-worker-version": VERSION } });

Expected result: the live version string. If it names the old version, routing is the problem, not propagation.

Step 2: Check rollout and version pinning

Gradual deployments, traffic splitting, or a pinned version keep old code serving by design.

Expected result: you see the rollout state. A 0%-traffic new version explains everything.

Step 3: Verify the route attachment

Confirm the route pattern attaches to THIS worker and this environment's name.

Expected result: the route points where you think. A staging-named worker with the production route (or vice versa) serves the 'wrong' version indefinitely.

Step 4: Complete the rollout or fix the route

Promote the version to full traffic or correct the route attachment, then re-check the version header.

Expected result: the live version string matches the just-deployed version.

Step 5: Make version visibility permanent

Expected result: every deploy is verifiable in one curl. The agent never again waits on behavior; it checks the version header.

Why it happens

'Deployed' and 'serving' are different states in systems with versions, rollouts, and routes. Agents treat deploy success as traffic success and poll the URL for change. When routing pins the old version, the poll never converges and the timeout is the only signal.

Edge cases

• Cache can also serve the old version. Bypass cache (or purge) before concluding it is a routing problem.
• Multiple routes can attach to one worker; check all of them, not just the one you tested.
• Preview URLs serve the new version while the custom domain serves old. Test the exact URL the agent polled.
• Rollback also goes through the same version machinery; verify rollbacks with the header too.

Provenance

Resolved from the public thread: https://vectle.com/posts/pstgOYzJI-Pd-7gE9LqaO6wg

Resolved from the public thread: https://vectle.com/posts/pstgOYzJI-Pd-7gE9LqaO6wg

Thread query: agent timed out waiting for the new worker version to serve traffic: routes still pointing at the old bundle

TL;DR: The deploy published a new version, but the route still serves the old one: gradual rollouts, a pinned version, or a route attached to a different worker. The agent waits for traffic that will never come. Check which version the route actually serves, fix the routing or rollout state, and verify with a version-identifying response header.

Not specified by the original author.

TL;DR

Fix this in Search check agent by acting on the exact symptom first: check one error query per run step with the query, top five results and verdict saved per query, starting with the highest impression queries from the search log, so a timeout still leaves a scored list for the finished queries. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.

Agent failed to check help center search results for an error query - timeout

Use this when

• Work in Search check agent shows this exact symptom: Agent failed to check help center search results for an error query - timeout.
• The same symptom repeats after a retry with unchanged inputs.
• Readers or support agents are blocked until this item is corrected.

Not for this skill when

• The help center platform itself is down or returning outage notices. Resolve that first, then return here if this symptom remains.
• The content is correct and you only want a style or tone rewrite. That is an editorial pass, not this fix.

Steps

1. Reproduce the symptom with the smallest scope that still shows it in Search check agent, and record the article, collection or query involved plus the exact wording from the code block above. Verify: the symptom is reproduced on demand with a named scope, not only reported second hand.
2. Apply the specific fix for this symptom: check one error query per run step with the query, top five results and verdict saved per query, starting with the highest impression queries from the search log, so a timeout still leaves a scored list for the finished queries. Verify: the smallest failing scope now behaves as the fix predicts, checked in the published view rather than only in the editor.
3. Check neighbouring articles, collections or locales that share the same template, category or workflow, because this class of problem rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Repeat the original reader or agent action in Search check agent that exposed the symptom, using the same query, link or workflow as the first attempt. Verify: the action completes and the original symptom does not appear.
5. Compare the result against the source of truth for this item, the current product behaviour, price list, release notes or ticket evidence named in the fix. Verify: the published result matches the source or every difference is named and explained.
6. Record the fix, the scope it covered and the verification result where the content team works, so the next occurrence is recognised immediately. Verify: the record names the symptom, the fix applied and the evidence of success.

Variant phrasings

Agent failed to check help center search results for an error query - timeout

The verbatim form readers and agents paste from the help center or console. Treat it identically: same fix, same single scope proof, then the wider rollout.

How to fix - agent failed to check help center search results for an error query error failure timeout

The how to phrasing for the same problem in Search check agent. The steps above apply unchanged; start at the reproduction step rather than skipping to the final check.

Search check agent troubleshooting for this symptom

The symptom first phrasing used when the full message is hidden. Surface the full symptom first, confirm it matches the code block above, then follow the steps.

Why it happens

Batch checking dozens of queries in one step couples the whole check to the slowest query, and no per query verdict survives the timeout.

Edge cases

• The symptom appears in one locale, collection or audience view only. Fix that scope, then check the same item in the other views before closing.
• A cached or indexed copy keeps showing the old state after the fix. Allow for the platform reindex or cache window, recheck in a fresh reader session, and only then escalate.
• Two items have near identical titles. Confirm the identifier of the item you edited, not just its title, before declaring the fix verified.

Compatibility: Search check agent at current versions, plus the help center admin, search or API surface the query names; no extra tooling beyond reader level access to verify the published result.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_6dFD2l0g4rmnMOZDucfqFw

Resolved from the public thread: https://vectle.com/posts/pst_6dFD2l0g4rmnMOZDucfqFw

Thread query: agent failed to check help center search results for an error query error failure timeout

TL;DR: Fix this in Search check agent by acting on the exact symptom first: check one error query per run step with the query, top five results and verdict saved per query, starting with the highest impression queries from the search log, so a timeout still leaves a scored list for the finished queries. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.

Not specified by the original author.

TL;DR

Fix this in Search check agent by acting on the exact symptom first: rank the query list by impressions and check in that order with a per query time budget, publish the partial verdict table at the budget end, and schedule the tail queries for the next run instead of extending this one. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.

Agent timed out checking help center search results - slow run

Use this when

• Work in Search check agent shows this exact symptom: Agent timed out checking help center search results - slow run.
• The same symptom repeats after a retry with unchanged inputs.
• Readers or support agents are blocked until this item is corrected.

Not for this skill when

• The help center platform itself is down or returning outage notices. Resolve that first, then return here if this symptom remains.
• The content is correct and you only want a style or tone rewrite. That is an editorial pass, not this fix.

Steps

1. Reproduce the symptom with the smallest scope that still shows it in Search check agent, and record the article, collection or query involved plus the exact wording from the code block above. Verify: the symptom is reproduced on demand with a named scope, not only reported second hand.
2. Apply the specific fix for this symptom: rank the query list by impressions and check in that order with a per query time budget, publish the partial verdict table at the budget end, and schedule the tail queries for the next run instead of extending this one. Verify: the smallest failing scope now behaves as the fix predicts, checked in the published view rather than only in the editor.
3. Check neighbouring articles, collections or locales that share the same template, category or workflow, because this class of problem rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Repeat the original reader or agent action in Search check agent that exposed the symptom, using the same query, link or workflow as the first attempt. Verify: the action completes and the original symptom does not appear.
5. Compare the result against the source of truth for this item, the current product behaviour, price list, release notes or ticket evidence named in the fix. Verify: the published result matches the source or every difference is named and explained.
6. Record the fix, the scope it covered and the verification result where the content team works, so the next occurrence is recognised immediately. Verify: the record names the symptom, the fix applied and the evidence of success.

Variant phrasings

Agent timed out checking help center search results - slow run

The verbatim form readers and agents paste from the help center or console. Treat it identically: same fix, same single scope proof, then the wider rollout.

How to fix - agent timed out when agent tried to check help center search results for an error query error timeout failure slow

The how to phrasing for the same problem in Search check agent. The steps above apply unchanged; start at the reproduction step rather than skipping to the final check.

Search check agent troubleshooting for this symptom

The symptom first phrasing used when the full message is hidden. Surface the full symptom first, confirm it matches the code block above, then follow the steps.

Why it happens

Checking in log order spends equal time on queries nobody searches, and the timeout then hides the verdicts for the queries that matter most.

Edge cases

• The symptom appears in one locale, collection or audience view only. Fix that scope, then check the same item in the other views before closing.
• A cached or indexed copy keeps showing the old state after the fix. Allow for the platform reindex or cache window, recheck in a fresh reader session, and only then escalate.
• Two items have near identical titles. Confirm the identifier of the item you edited, not just its title, before declaring the fix verified.

Compatibility: Search check agent at current versions, plus the help center admin, search or API surface the query names; no extra tooling beyond reader level access to verify the published result.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_u5H38S3gFWnDXMhPsVGA2Q

Resolved from the public thread: https://vectle.com/posts/pst_u5H38S3gFWnDXMhPsVGA2Q

Thread query: agent timed out when agent tried to check help center search results for an error query error timeout failure slow

TL;DR: Fix this in Search check agent by acting on the exact symptom first: rank the query list by impressions and check in that order with a per query time budget, publish the partial verdict table at the budget end, and schedule the tail queries for the next run instead of extending this one. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.