Describe the bug

Can not commit and push to self host Github Enterprise

Affected version

Please run docker run -i --rm ghcr.io/github/github-mcp-server ./github-mcp-server --version and paste the output below

GitHub MCP ServerVersion: v0.2.1Commit: 9fa582d8d63522d70ce8f3af58265effb9645323Build Date: 2025-04-21T23:03:01Z

Steps to reproduce the behavior

use example mcp.json in vscode and add"-e", "GITHUB_HOST" in args, add"GITHUB_HOST": "<ghe_domain>" in env,

1. Create a new file in reop.
2. Type this#push_files push new added or changed files to remote/
3. See error in copilot chatMPC -32603: failed to create tree: POST [GHE domain]): 422 Invalid tree info []

Expected vs actual behavior

should commit files to remote

Logs

{"jsonrpc":"2.0","id":3,"error":{"code":-32603,"message":"failed to create tree: POSThttps://<ghe_domain>/api/v3/repos//vector/git/trees:⁠ 422 Invalid tree info []"}}