Org name: Doxy.me Details: We’re integrating with Deel’s MCP server ( https://api.letsdeel.com/mcp ) via OAuth. Discovery, dynamic client registration, and user authorization all succeed. The failure happens only at the token exchange step: Request : POST https://api.letsdeel.com/oauth/tokens Auth : public client ( token_endpoint_auth_method: none ) with PKCE Response : 401 unauthorized_client Error message: index row size 2856 exceeds btree version 4 maximum 2704 for index “oauth_access_tokens_token_key” Example request id (x-request-id header): 992c1457ef8744e205ee88fbedcb7526 Time (UTC): 20