Wenn ich versuche das EPPlus Package zu installieren
Install-Package -Name EPPlus
kommt die Fehlermeldung
PS C:\WINDOWS\system32> Install-Package -Name EPPlus
WARNUNG: 'EPPlus' matched package 'EPPlus/7.2.2' from provider: 'NuGet', source 'Nuget API v2'.
WARNUNG: 'EPPlus' matched package 'EPPlus/7.2.2' from provider: 'NuGet', source 'GrapeCity'.
Install-Package : Unable to install, multiple packages matched 'EPPlus'. Please specify a single -Source.
In Zeile:1 Zeichen:1
+ Install-Package -Name EPPlus
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (Microsoft.Power....InstallPackage:InstallPackage) [Install-Package], Exception
+ FullyQualifiedErrorId : DisambiguateForInstall,Microsoft.PowerShell.PackageManagement.Cmdlets.InstallPackage
Wie installiere ich dieses Paket in Powershell 7?