Raise an exception when [TechSnow] is activated

According to the documentation, the file content for the slope conditions is set like the pistes_conditions.csv csv file, but it throws an InvalidArgument: TechSnow: at line 3 error. When adding a # character before line 3, the error disappears, but it throws an UnknownValue: Undeclared grid 'HS' requested from SnowpackInterfaceWorker. When [TechSnow] is not activated, the UnknownValue exception disappears, and the process runs successfully. I'm not sure where the issue lies. Any assistance or providing the TechSnow ini file would be greatly appreciated