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 DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking
You try to load a website and see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, or simi...
Fix Python Memory Errors When Processing Large Files
If you've seen MemoryError while trying to read or process a file that's lar...
Fix Chrome Status Access Violation by Disabling Hardware Acceleration
If you see a STATUS_ACCESS_VIOLATION error in Chrome, it usually happens when th...
Fix Nginx Upstream Connection Refused in Docker
You have Nginx running, either on the host or in a container, proxying to another Docker containe...
Windows 11 Update Stuck at 0%: How to Fix
You start a Windows Update, and the progress bar sits at 0% for ten minutes, an hour, or longer. ...
Issue queue
SitemapFix Docker Compose Port Allocation Errors
How to Fix Cloudflare 521 Error with Firewall Settings
npm Build Failed on Mac: Troubleshooting Guide
Fix Git 'index.lock' Error in VS Code
Nginx Too Many Redirects: Troubleshooting Guide
How to Fix npm Permission Issues in VS Code
Resolving Python Package Version Conflicts
Fix Node Sass Build Failure by Upgrading Node Version
Docker Build Context Canceled: Use .dockerignore
Fix Windows Defender Real-Time Protection Disabled by Malware
Fix Cloudflare DNS Not Propagating to All Nameservers
Bluetooth Not Working on Windows 11 Checklist
How to Fix Cloudflare 521 Error with Firewall Settings
npm Build Failed on Mac: Troubleshooting Guide
Fix Git 'index.lock' Error in VS Code
Nginx Too Many Redirects: Troubleshooting Guide
How to Fix npm Permission Issues in VS Code
Resolving Python Package Version Conflicts
Fix Node Sass Build Failure by Upgrading Node Version
Docker Build Context Canceled: Use .dockerignore
Fix Windows Defender Real-Time Protection Disabled by Malware
Fix Cloudflare DNS Not Propagating to All Nameservers
Bluetooth Not Working on Windows 11 Checklist