npm run build Failed: Troubleshooting Checklist
When npm run build fails, the error message can be cryptic. This checklist walks thr...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Docker Network Not Found & Permission Denied Errors
If you're seeing Error response from daemon: network not found or permissi...
Fix VS Code 'Permission Denied' When Saving Files
You're editing a file in Visual Studio Code, hit Ctrl+S, and get an error: "Failed to sav...
Fix Windows 11 Installation Assistant Stuck at 99%
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Fix Cloudflare Origin Certificate Not Trusted by Browser
You've set up Cloudflare with an origin certificate, but browsers show a warning that the cer...
Fix Edge Sync Not Syncing Tabs Across Devices
You open a tab on your desktop, but it doesn't show up on your phone or laptop. This is a com...
Issue queue
SitemapVS Code Git Not Detecting Changes: Step-by-Step Fix
How to Fix Git Clone Timeout Error on Mac
Fix Nginx Upstream Connection Refused Behind Cloudflare
How to Stop Docker Container from Exiting Immediately
How to Fix Nginx Redirect Loop
How to Fix BITS Service Causing Update Hang on Windows 11
Driver Update Causing Blue Screen in Windows 11
How to Fix Incomplete Certificate Chain on Origin
Setting Node.js --max-old-space-size for Memory Errors
npm Build Failed? Try This Checklist
Git Detached HEAD: How to Checkout a Branch Safely
How to fix node-sass build error missing Python
How to Fix Git Clone Timeout Error on Mac
Fix Nginx Upstream Connection Refused Behind Cloudflare
How to Stop Docker Container from Exiting Immediately
How to Fix Nginx Redirect Loop
How to Fix BITS Service Causing Update Hang on Windows 11
Driver Update Causing Blue Screen in Windows 11
How to Fix Incomplete Certificate Chain on Origin
Setting Node.js --max-old-space-size for Memory Errors
npm Build Failed? Try This Checklist
Git Detached HEAD: How to Checkout a Branch Safely
How to fix node-sass build error missing Python