NullReferenceException In LookupSymbols

[AlexCatarino]

Expected Behavior

We can use IB Data Provider with other brokerages.

Actual Behavior

If we deploy an algorithm that adds Futures with IB, we get the following exception:

2024-03-21T14:07:01.8531305Z ERROR:: Extensions.SetRuntimeError(): Extensions.SetRuntimeError(): RuntimeError at 03/21/2024 14:06:59 UTC. Context: LiveSynchronizer System.NullReferenceException: Object reference not set to an instance of an object.
   at QuantConnect.Brokerages.InteractiveBrokers.InteractiveBrokersBrokerage.LookupSymbols(Symbol symbol, Boolean includeExpired, String securityCurrency)
   at QuantConnect.Lean.Engine.DataFeeds.DataQueueHandlerManager.LookupSymbols(Symbol symbol, Boolean includeExpired, String securityCurrency) in /LeanCloud/CI.Builder/bin/Debug/src/QuantConnect/LeanEnterprise/Engine/DataFeeds/DataQueueHandlerManager.cs:line 176

Potential Solution

N/A

Reproducing the Problem

Deploy the following code to QC Paper and select IB as data provider.

class RetrospectiveApricotLlama(QCAlgorithm):
    def Initialize(self):
        self.SetStartDate(2024, 3, 20)
        self.AddFuture("ES")

This issue was observed with Terminal Link with IB Data too.

System Information

QuantConnect Cloud.

Checklist

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• [x] I have provided detailed steps to reproduce the issue