6. Known Issues - Skatterbrainz/CMHealthCheck GitHub Wiki

Anti-Virus and Endpoint Protection services may interfere with the data collection process. Pay attention to scan exclusion rules when choosing where to collect data files (the default is %userprofile%\documents).
Executing the data collection with a user account which does not have the required permissions to ConfigMgr, SQL Server and the host Windows Server site systems, may cause the collection process to fail or render incomplete data.
If running PowerShell 5.1 and 7.0 on the same machine, issues will arise from installing the module under 5.1 and trying to either use Update-Module or Uninstall-Module from 7.0. To avoid this situation, only install and use the module in one version or the other, do not switch between them for repeat usage.