runtime error

Exit code: 1. Reason: Traceback (most recent call last): File "/firstMcpServer/server.py", line 1, in <module> from mcp.server.fastmcp import FastMCP File "/firstMcpServer/.venv/lib/python3.10/site-packages/mcp/server/fastmcp.py", line 16, in <module> raise ModuleNotFoundError(_MESSAGE, name=__name__) ModuleNotFoundError: No module named 'mcp.server.fastmcp'. This is mcp 2.x, where FastMCP was renamed to MCPServer (from mcp.server.mcpserver import MCPServer) and other APIs changed; see the migration guide at https://py.sdk.modelcontextprotocol.io/v2/migration/#fastmcp-renamed-to-mcpserver or pin 'mcp<2' to keep running v1 code.

Container logs: