'KeyState' is inaccessible due to its protection level

'Framework' is inaccessible due to its protection level

'Framework' is inaccessible due to its protection level

'Framework' is inaccessible due to its protection level

'Framework' is inaccessible due to its protection level

'Framework' is inaccessible due to its protection level

'Framework' is inaccessible due to its protection level

'DataManager' is inaccessible due to its protection level

'DataManager' is inaccessible due to its protection level

'Framework' is inaccessible due to its protection level

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.

Possible null reference return.