Error on import

[vors]

Just cloned on macOS and copied the first command from the README

PS /Users/vors/dev/polaris> Import-Module –Name .\Polaris.psm1                                                       
Add-Type : Cannot bind parameter 'Path' to the target. Exception setting "Path": "Cannot find path 
'/Users/vors/dev/polaris/PolarisCore/bin/Debug/netstandard2.0/Polaris.dll' because it does not exist."
At /Users/vors/dev/polaris/Polaris.psm1:1 char:16
+ ... -Type -Path "$PSScriptRoot/PolarisCore/bin/Debug/netstandard2.0/Polar ...
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : WriteError: (:) [Add-Type], ParameterBindingException
    + FullyQualifiedErrorId : ParameterBindingFailed,Microsoft.PowerShell.Commands.AddTypeCommand

Workaround: this works fine

Import-Module –Name ./Polaris.psm1                

[vors]

Nevermind, I didn't realise there is a C# part to build before using