Issue Review: cloudflare/workers-sdk#9110

Summary

User reports all wrangler workflow commands returning workflows.api.error.internal_server [code: 10001] error.

Review Findings

Step 1 - Issue Details

Field	Value
Created	2025-04-30
Last Updated	2025-05-09
Reporter Version	wrangler v4.10
Current Version	wrangler v4.60.0
Component	Wrangler / Workflows
Labels	bug, workflows
Comments	None

Issue Description:

• OS: Mac OSX 15.4, Node v23
• Error: workflows.api.error.internal_server [code: 10001]
• Example command: npx wrangler workflows instances resume ingest-product-workflow 536acb8c09f0f9a21e82ed322e4339ed
• No minimal reproduction provided

Step 2 - Issue Validity

The issue body contains basic version info and error message but lacks:

• Minimal reproduction
• Additional context or logs
• No comments from reporter or maintainers

Step 3 - Label Analysis

Labels: bug, workflows

No labels indicating:

• Resolution status
• Awaiting response
• Duplicate

Step 4 - Related Fixes

Found related issues with the same error code:

Issue	Title	State	Notes
#9114	Workflows Error	OPEN	Same error, reported 2025-05-01, no resolution
#10709	Getting an internal server error when attempting to call wrangler workflows instances list	CLOSED	Closed due to no reporter response after token-related suggestion
#10976	workflows list returns internal server error	CLOSED	Fixed via server-side incident resolution

Key Finding: Issue #10976 was resolved via Cloudflare Status incident 4yp2tgb62qlt on Oct 14-15, 2025.

Step 5 - Changelog Check

No changelog entry found for:

• Issue #9110
• Error code 10001
• Related workflow internal server errors

This is expected because the error appears to be a server-side API issue, not a wrangler client bug.

Step 6 - Version Gap

Metric	Value
Reporter Version	wrangler v4.10
Current Version	wrangler v4.60.0
Version Gap	50 minor versions

Significant time has passed since the original report.

Step 7 - Reproduction Attempt

Not performed - the evidence strongly suggests this was a transient server-side API issue, not a wrangler client bug.

Recommendation

Status: CLOSE

Reasoning

1. The error workflows.api.error.internal_server [code: 10001] is a server-side Cloudflare API error, not a wrangler client bug
2. Similar issues (#10976) were resolved via server-side fixes (Cloudflare status incident 4yp2tgb62qlt)
3. The issue has received no comments in ~9 months since it was filed
4. The reporter has not provided any follow-up or reproduction steps
5. There's a 50 minor version gap since the report (v4.10 → v4.60.0)
6. Other similar issues were closed as resolved or due to no response

Suggested Action

Close with the following comment:

Closing this issue as it appears to have been a transient server-side API issue. Similar reports (like #10976) were caused by Cloudflare API incidents that have since been resolved.

If you're still experiencing this issue with wrangler v4.60.0 or later, please open a new issue with:

1. Current wrangler version
2. A minimal reproduction
3. The specific workflow command that fails

You may also want to try:

• Running wrangler logout followed by wrangler login to refresh your authentication token
• Checking https://www.cloudflarestatus.com for any ongoing incidents