Instead of outputting the number of files, it outputs the following:
Copying Our.Umbraco.TheDashboard files: C:\Users\XXXX\.nuget\packages\our.umbraco.thedashboard\9.0.0\buildTransitive\..\App_Plugins\Our.Umbraco.TheDashboard\**\*.* - #@(Our.Umbraco.TheDashboardContentFiles->Count()) files
File count is not output correctly in this line: https://github.com/enkelmedia/TheDashboard/blob/9409837b12bd2e7a076ad5bca9b074395025fb19/Our.Umbraco.TheDashboard/build/Our.Umbraco.TheDashboard.targets#L11
Instead of outputting the number of files, it outputs the following:
Copying Our.Umbraco.TheDashboard files: C:\Users\XXXX\.nuget\packages\our.umbraco.thedashboard\9.0.0\buildTransitive\..\App_Plugins\Our.Umbraco.TheDashboard\**\*.* - #@(Our.Umbraco.TheDashboardContentFiles->Count()) files