Rest API: can't create a token

[Foxydroid]

{
"status": "500",
"error": "Internal server error.",
"errormsg": "Object reference not set to an instance of an object.",
"stacktrace": " at Rests.SecureRest.NewTokenInternal(String username, String password, IHttpContext context) in /home/runner/work/TShock/TShock/TShockAPI/Rest/SecureRest.cs:line 148\r\n at Rests.SecureRest.NewTokenV2(RestRequestArgs args) in /home/runner/work/TShock/TShock/TShockAPI/Rest/SecureRest.cs:line 110\r\n at Rests.RestCommand.Execute(RestVerbs verbs, IParameterCollection parameters, IRequest request, IHttpContext context) in /home/runner/work/TShock/TShock/TShockAPI/Rest/RestCommand.cs:line 70\r\n at Rests.Rest.ExecuteCommand(RestCommand cmd, RestVerbs verbs, IParameterCollection parms, IRequest request, IHttpContext context) in /home/runner/work/TShock/TShock/TShockAPI/Rest/Rest.cs:line 448\r\n at Rests.SecureRest.ExecuteCommand(RestCommand cmd, RestVerbs verbs, IParameterCollection parms, IRequest request, IHttpContext context) in /home/runner/work/TShock/TShock/TShockAPI/Rest/SecureRest.cs:line 175\r\n at Rests.Rest.ProcessRequest(Object sender, RequestEventArgs e) in /home/runner/work/TShock/TShock/TShockAPI/Rest/Rest.cs:line 407"
}
TShock 5.2