Final attempt failed. Child_process exited with error code 1

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'netcoreapp2.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

Method 'void Program.Main(string[] args)' passes a literal string as parameter 'value' of a call to 'void Console.WriteLine(string? value)'. Retrieve the following string(s) from a resource table instead: "Hello World!".

Parameter args of method Main is never used. Remove the parameter or use it in the method body.

Method 'void Program.Main(string[] args)' passes a literal string as parameter 'value' of a call to 'void Console.WriteLine(string? value)'. Retrieve the following string(s) from a resource table instead: "Hello World!".

Parameter args of method Main is never used. Remove the parameter or use it in the method body.

The file header is missing or not located at the top of the file.