Error: invalid schema for function/tool 'n8n_update_partial_worflow'

[medinavs]

MCP Tool schema validation error: 400 Invalid schema for function 'n8n_update_partial_workflow': In context=('properties', 'operations', 'items'), 'additionalProperties' is required to be supplied and to be false.
Problematic tool: tools[10].parameters

[exportio]

This is what I get

Sorry, your request failed. Please try again.

Copilot Request id: 9ab8f58e-e64f-4d7c-a81b-ce3ab1101f3d

GH Request Id: F07B:1842E8:64E50C:7D346B:6943664D

Reason: Request Failed: 400 {"error":{"message":"Invalid schema for function 'mcp_mcp_docker_mcp-config-set': In context=('properties', 'value', 'type', '4'), array schema missing items.","code":"invalid_request_body"}}

mcp.json (self hosted n8n on localhost)

{
"inputs": [
{
"type": "promptString",
"id": "n8n-mcp-token",
"description": "my access token",
"password": true
}
],
"servers": {
"n8n-mcp": {
"type": "http",
"url": "http://localhost:5678/mcp-server/http",
"headers": {
"Authorization": "Bearer ${input:n8n-mcp-token}"
}
},
"sequential-thinking": {
"command": "docker",
"args": [
"run",
"--rm",
"-i",
"mcp/sequentialthinking"
]
}
}
}