Fix Git 'index.lock' Error in VS Code
If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesVSCode Debugger Breakpoints Not Hit After Update: Fixes
After a recent VSCode update, you might find that breakpoints are set but never hit. The debugger...
Fix Nginx 502 Bad Gateway with Docker Socket
You have an Nginx container proxying requests to another container via the Docker socket, and you...
Fix VSCode Source Control Not Detecting Changes
You open the Source Control panel in Visual Studio Code, expecting to see your file changes, but ...
Fix Permission Denied on chmod in VS Code Terminal
You're running chmod in the VS Code integrated terminal and seeing 'permissi...
Fix Git Push Rejected Non Fast Forward Error
You run git push and see: ! [rejected] main -> main (non-fast-forward)
Issue queue
SitemapFix Windows Defender Real-Time Protection Disabled
Breakpoint Not Hit in VSCode? Check Source Maps
How to Resolve Git Clone Timeout on GitHub Enterprise
Resolve Chrome Access Violation by Resetting Settings
Troubleshoot Windows Security App Launch Issues
Fix VS Code Terminal Not Opening with Node
Fixing Chrome Startup Crashes: A Practical Repair Guide
How to Enable Greyed Out Defender Real-Time Protection
Troubleshooting DNS Probe NXDOMAIN VPN Issue
Git LFS on GitHub: Setup Guide and Common Fixes
Troubleshooting Cloudflare SSL Full Strict Errors
Node Sass Build Error: Visual Studio Build Tools Setup
Breakpoint Not Hit in VSCode? Check Source Maps
How to Resolve Git Clone Timeout on GitHub Enterprise
Resolve Chrome Access Violation by Resetting Settings
Troubleshoot Windows Security App Launch Issues
Fix VS Code Terminal Not Opening with Node
Fixing Chrome Startup Crashes: A Practical Repair Guide
How to Enable Greyed Out Defender Real-Time Protection
Troubleshooting DNS Probe NXDOMAIN VPN Issue
Git LFS on GitHub: Setup Guide and Common Fixes
Troubleshooting Cloudflare SSL Full Strict Errors
Node Sass Build Error: Visual Studio Build Tools Setup