Parameter type KeyValuePair`2 is not supported

I get this spammed in console from time to time

 

(17:00:34) | [Extended Stats] Time taken for query: 0.002 seconds. Next statistics upload scheduled in 300 seconds.
(17:00:34) | MySql handle raised an exception (NotSupportedException: Parameter type KeyValuePair`2 is not supported; see https://fl.vu/mysql-param-type. Value: [0, 4])
  at MySqlConnector.MySqlParameter.AppendSqlString (MySqlConnector.Protocol.Serialization.ByteBufferWriter writer, MySqlConnector.Core.StatementPreparerOptions options) [0x00ac1] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at (wrapper remoting-invoke-with-check) MySqlConnector.MySqlParameter.AppendSqlString(MySqlConnector.Protocol.Serialization.ByteBufferWriter,MySqlConnector.Core.StatementPreparerOptions)
  at MySqlConnector.Core.StatementPreparer+ParameterSqlParser.DoAppendParameter (System.Int32 parameterIndex, System.Int32 textIndex, System.Int32 textLength) [0x00041] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.Core.StatementPreparer+ParameterSqlParser.OnNamedParameter (System.Int32 index, System.Int32 length) [0x00022] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.Core.SqlParser.Parse (System.String sql) [0x00295] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.Core.StatementPreparer.ParseAndBindParameters (MySqlConnector.Protocol.Serialization.ByteBufferWriter writer) [0x0001b] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.Core.SingleCommandPayloadCreator.WriteCommand (MySqlConnector.Core.IMySqlCommand command, MySqlConnector.Protocol.Serialization.ByteBufferWriter writer, System.Boolean appendSemicolon, System.Boolean isFirstCommand, System.Boolean isLastCommand) [0x000a5] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.Core.SingleCommandPayloadCreator.WriteQueryPayload (MySqlConnector.Core.IMySqlCommand command, System.Collections.Generic.IDictionary`2[TKey,TValue] cachedProcedures, MySqlConnector.Protocol.Serialization.ByteBufferWriter writer, System.Boolean appendSemicolon, System.Boolean isFirstCommand, System.Boolean isLastCommand) [0x00009] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.Core.SingleCommandPayloadCreator.WriteQueryCommand (MySqlConnector.Core.CommandListPosition& commandListPosition, System.Collections.Generic.IDictionary`2[TKey,TValue] cachedProcedures, MySqlConnector.Protocol.Serialization.ByteBufferWriter writer, System.Boolean appendSemicolon) [0x00108] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.Core.CommandExecutor.ExecuteReaderAsync (MySqlConnector.Core.CommandListPosition commandListPosition, MySqlConnector.Core.ICommandPayloadCreator payloadCreator, System.Data.CommandBehavior behavior, System.Diagnostics.Activity activity, MySqlConnector.Protocol.Serialization.IOBehavior ioBehavior, System.Threading.CancellationToken cancellationToken) [0x001ca] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.MySqlCommand.ExecuteNonQueryAsync (MySqlConnector.Protocol.Serialization.IOBehavior ioBehavior, System.Threading.CancellationToken cancellationToken) [0x000b5] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at MySqlConnector.MySqlCommand.ExecuteNonQuery () [0x0000d] in <dbba0abc564f4cbc913b724e430f6d9b>:0 
  at Oxide.Core.MySql.Libraries.MySql+MySqlQuery.Handle () [0x000bb] in <dbba0abc564f4cbc913b724e430f6d9b>:0