Recently during the new XMC project setup, I got below error
Starting Sitecore environment...
level=warning msg="a network with name ABC-xmc_default exists but was not created by compose.\nSet `external: true` to use an existing network"
network ABC-xmc_default was found but has incorrect label com.docker.compose.network set to ""
You cannot call a method on a null-valued expression.
At C:\Projects\ABC-xmc\docker\add-host.ps1:8 char:1
+ $containerId = $containerId.Replace("failed to get console mode for s ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : InvokeMethodOnNull
Fix
Go to your docker compose overide file and at the last add this lines
