ReadConsole MCP tool throws an error when used by an AI client

How to reproduce:
1. Download, install and configure an MCP-compatible AI client
2. Open the attached project “IN-136796”
3. Open “Project Settings → AI → MCP Servers” and ensure that the “Enable MCP Tools” option is enabled
4. Open “Project Settings → AI → Unity MCP → Tools → Debug & Diagnostics” and ensure that the “Unity_ReadConsole” option is enabled
5. Open the AI client and approve the connection inside of the Editor
6. In the AI client, send a prompt which would use the ReadConsole tool
7. Observe the Console in the Editor

Actual result: “[ReadConsole] HandleCommand called but reflection members are not initialized. Static constructor might have failed silently or there's an issue.” error is thrown in the Console
Expected result: ReadConsole tool is used without errors

Reproducible with: 2.2.0-pre.1 (6000.3.11f1)
Not reproducible with: 2.2.0-pre.1 (6000.4.0f1, 6000.6.0a1)
Could not test with: 2.1.0-pre.1 (could not approve MCP connection)

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Notes:

• Tested with Cursor and Claude desktop applications
• Prompt used for testing: “Use the Unity ReadConsole MCP tool”
• Documentation page on setting up the AI client: [Get started with Unity MCP | Assistant | 2.0.0-pre.1|https://docs.unity3d.com/Packages/com.unity.ai.assistant@2.0/manual/unity-mcp-get-started.html]