MCP crashing on start #27
Description
Running npx @cyanheads/git-mcp-server@latest package crashes immediately. "MCP Server running in STDIO mode." The process then terminates.
Last Known Working Version:
2.3.5
Environment:
- Operating System: Windows 11
- Node.js Version: v22.20.0
Steps to Reproduce:
- Open a terminal on Windows 11.
- Run the command:
npx @cyanheads/git-mcp-server(ornpx @cyanheads/git-mcp-server@latest)
Expected Behavior:
The MCP server should start and remain running, awaiting commands.
Actual Behavior:
The server starts, prints "MCP Server running in STDIO mode," and then immediately crashes/terminates.
Terminal Output:
PS C:\Colonnade\travel_portal_fe> npx @cyanheads/git-mcp-server@2.3.5
Need to install the following packages:
@cyanheads/git-mcp-server@2.3.5
Ok to proceed? (y) y
Created logs directory: C:\Users\hello\AppData\Local\npm-cache\_npx\f736b9e944a0385f\node_modules\@cyanheads\git-mcp-server\logs
🚀 MCP Server running in STDIO mode.
(MCP Spec: 2025-03-26 Stdio Transport)
sError flushing main logger: Error: the worker has exited
at ThreadStream.flush (file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:81783:32)
at Pino.flush (file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:82833:14)
at file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:101205:29
at new Promise (<anonymous>)
at Logger.close (file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:101203:9)
de_modules/@cyanheads/git-mcp-server/dist/index.js:81783:32)
at Pino.flush (file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:82833:14)
at file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:101216:36
at new Promise (<anonymous>)
at Logger.close (file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:101214:9)
at shutdown (file:///C:/Users/hello/AppData/Local/npm-cache/_npx/b1c26a94225e12a1/node_modules/@cyanheads/git-mcp-server/dist/index.js:172491:18)
at processTicksAndRejections (node:internal/process/task_queues:105:5)
at runNextTicks (node:internal/process/task_queues:69:3)
at process.processImmediate (node:internal/timers:453:9)