Enable-SPFeature : The Project content database extension has not been provisioned for this content database.

Hello, 

after created my test farm on SP2016 and Projectserver 2016 I have a problem

PowerShell reply:

Enable-SPFeature : The Project content database extension has not been
provisioned for this content database.
At line:1 char:1
+ Enable-SPFeature pwasite -URL http://server.domain.us/PWA
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidData: (Microsoft.Share...etEnableFeature:
   SPCmdletEnableFeature) [Enable-SPFeature], SPException
    + FullyQualifiedErrorId : Microsoft.SharePoint.PowerShell.SPCmdletEnableFe
   ature

I deploy PWA  to instructions (http://myprojectexpert.com/Lists/Posts/Post.aspx?ID=78)

farm level - custom

and  I do not find  in directory c:\Program Files\Common Files\microsoft shared\Web Server Extensions\16\TEMPLATE\SQL\

no sql script   with project DB query!!