Why is this call to the logger throwing Input string was not in a correct format error?

I am logging the message like this:

 _logger.LogDebug("MQTT Profile | Profile Id: {0} | Client Name: {client} | CONNECTED", profile.Id, profile.ClientName);

And this message is appearing in the NLog internal log

2024-08-07 11:26:13.7785 Warn Error when formatting a message. Exception: System.FormatException: Input string was not in a correct format.
   at System.Text.StringBuilder.FormatError()
   at System.Text.StringBuilder.AppendFormatHelper(IFormatProvider provider, String format, ParamsArray args)
   at System.Text.StringBuilder.AppendFormat(IFormatProvider provider, String format, Object[] args)
   at NLog.MessageTemplates.TemplateRenderer.Render(String template, IFormatProvider formatProvider, Object[] parameters, Boolean forceTemplateRenderer, StringBuilder sb, IList`1& messageTemplateParameters)
   at NLog.Internal.LogMessageTemplateFormatter.AppendFormattedMessage(LogEventInfo logEvent, StringBuilder builder)
   at NLog.LogEventInfo.AppendFormattedMessage(ILogMessageFormatter messageFormatter, StringBuilder builder)

And this is my Nlog.config

<?xml version="1.0" encoding="utf-8" ?>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      autoReload="true"
      internalLogLevel="Warn"
      internalLogFile="App_Data/logs/internal-nlog.txt">

    <extensions>
        <add assembly="NLog.Web.AspNetCore" />
        <add assembly="OrchardCore.Logging.NLog" />
    </extensions>

    <targets>
        <!-- file target -->
        <target xsi:type="File" name="file"
                fileName="${var:configDir}/App_Data/logs/orchard-log-${shortdate}.log"
                layout="${longdate}|${orchard-tenant-name}|${aspnet-traceidentifier}|${event-properties:item=EventId.Id}|${logger}|${uppercase:${level}}|${message} ${exception:format=ToString,StackTrace}" />

        <!-- console target -->
        <target xsi:type="Console" name="console" >
            <layout xsi:type="JsonLayout">
                <attribute name="timestamp" layout="${longdate}" />
                <attribute name="level" layout="${level:uppercase=true}" />
                <attribute name="message" layout="${message}" />
                <attribute name="callSite" layout="${callsite}" />
                <attribute name="exception" layout="${exception:format=message}" />
                <attribute name="stacktrace" layout="${exception:format=stacktrace}" />
                <atrribute name="fullMessage" layout="${longdate}|${orchard-tenant-name}|${aspnet-traceidentifier}|${event-properties:item=EventId.Id}|${logger}|${uppercase:${level}}|${message} ${exception:format=ToString,StackTrace}" />
            </layout>
        </target>
    </targets>

    <rules>
        <!-- all warnings and above go to the file target -->
        <logger name="*" minlevel="Warn" writeTo="file" />
        <!-- all info and above go to the console  target -->
        <logger name="*" minlevel="Debug" writeTo="console" />
        <!-- the hosting lifetime events go to the console -->
        <!--<logger name="Microsoft.Hosting.Lifetime" minlevel="Info" writeTo="console" />-->
    </rules>
</nlog>