Hi Jessica,
There should not be 10 minutes timeout on our side. Looking at the log, it looks that timeout is raised by FxCop plugin. We don’t maintain this plugin, so this repository could be direction of further investigation.
Looking at FxCop plugin, I’ve found these settings that you can try to set through SonarScanner analysis:
For C#: sonar.cs.fxcop.timeoutMinutes
For VB.NET: sonar.vbnet.fxcop.timeoutMinutes