ASP.NET Json Exception

Question

We have a group project and when I clone repistory from my teammate I have this error. This project works on everyone in the team but me.

JsonException: '<' is an invalid start of a property name. Expected a '"'. Path: $ | LineNumber: 2 | BytePositionInLine: 0. 

This is where error leads me:

<GenerateStaticWebAssetsManifest
      Source="$(PackageId)"
      BasePath="$(StaticWebAssetBasePath)"
      Mode="$(StaticWebAssetProjectMode)"
      ManifestType="Build"
      ReferencedProjectsConfigurations="@(StaticWebAssetProjectConfiguration)"
      DiscoveryPatterns="@(StaticWebAssetDiscoveryPattern)"
      Assets="@(StaticWebAsset)"
      ManifestPath="$(StaticWebAssetBuildManifestPath)">
    </GenerateStaticWebAssetsManifest>

How can I solve this?

I tried clean solution and rebuild solution. It doesn't work