Look at the error:
To resolve it, we need to install SQL Server Data Tools (SSDT), which is a free development tool to build SQL Server relational databases, Azure SQL databases, Integration Services packages, Analysis Services data models, and Reporting Services reports. With SSDT, you can design and deploy any SQL Server content type with the same ease as you would develop an application in Visual Studio.
Let’s go to Programs and Features under Control Panel, Select Visual Studio 2015, and click on Change. Click on Modify then Check “Microsoft SQL Server Data Tools” as shown below:
Click on Next then Update to get it installed.
I am ending things here, I hope this blog will be helpful for all.