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 notesHow to Fix Error 0x80070005 in Windows 11 (Access Denied)
If you see error 0x80070005 on Windows 11, it usually means the system or an app couldn't acc...
Fix Windows Search Indexing High CPU Usage
If your computer's fan spins up and Task Manager shows Windows Search using a lot of CPU, the...
How to Fix Cloudflare Error 521: Web Server Is Down
Cloudflare error 521 means your origin web server is refusing the connection from Cloudflare'...
How to Stop Windows Explorer from Restarting
If Windows Explorer (explorer.exe) keeps restarting—your taskbar disappears and reappears, or you...
Fixing Windows Update Error 0x80070005 and SFC Scan Issues
You try to run Windows Update but get error 0x80070005. When you run System File Checker (SFC /sc...
Issue queue
SitemapTroubleshooting Cloudflare SSL Full Strict Failures After Update
Chrome Update Causing Black Screen? Disable Hardware Acceleration
Fix Windows Update Error 0x80070002 by Resetting SoftwareDistribution Folder
Windows Security Repair Guide
Fix Git Push Rejected Non Fast Forward Rebase Error
Resolve VS Code Source Control Not Detecting Edits
Windows 11 Wi-Fi No Internet Fix Without Router Restart
SourceTree Detached HEAD: How to Fix It
How to Fix DNS Probe Finished NXDOMAIN with Google DNS
Stop Nginx Redirect Loop Between HTTP and HTTPS
Fix npm Global Install Permission Denied Without Sudo
Fix Detached HEAD in Git Without Losing Work
Chrome Update Causing Black Screen? Disable Hardware Acceleration
Fix Windows Update Error 0x80070002 by Resetting SoftwareDistribution Folder
Windows Security Repair Guide
Fix Git Push Rejected Non Fast Forward Rebase Error
Resolve VS Code Source Control Not Detecting Edits
Windows 11 Wi-Fi No Internet Fix Without Router Restart
SourceTree Detached HEAD: How to Fix It
How to Fix DNS Probe Finished NXDOMAIN with Google DNS
Stop Nginx Redirect Loop Between HTTP and HTTPS
Fix npm Global Install Permission Denied Without Sudo
Fix Detached HEAD in Git Without Losing Work