After upgrading vscode, debugger in dotnet core does not work anymore

Just right after I upgraded the vscode, I was not able to debug anymore. I click to debug test and start the compilation process and just right after start the debugging process got this:

Failed to start debugger: "System.InvalidOperationException: The debugger could not be started\n at OmniSharp.DotNetTest.Services.DebugTestService.Handle (OmniSharp.DotNetTest.Models.DebugTestGetStartInfoRequest request) [0x00044] in <66fbc68f45b847819d5287ab3b7082c9>:0 \n at OmniSharp.Endpoint.Exports.RequestHandlerExportHandler`2[TRequest,TResponse].Handle (TRequest request) [0x00000] in :0 \n at OmniSharp.Endpoint.EndpointHandler`2[TRequest,TResponse].HandleSingleRequest (System.String language, TRequest request, OmniSharp.Protocol.RequestPacket packet) [0x0008a] in :0 \n at OmniSharp.Endpoint.EndpointHandler`2[TRequest,TResponse].Process (OmniSharp.Protocol.RequestPacket packet, OmniSharp.Endpoint.LanguageModel model, Newtonsoft.Json.Linq.JToken requestObject) [0x0024b] in :0 \n at OmniSharp.Stdio.Host.HandleRequest (System.String json, Microsoft.Extensions.Logging.ILogger logger) [0x000e7] in <42872752b63d489cb58d6862f71b060f>:0 "

## Environment data
`dotnet --info` output:
.NET Core SDK (reflecting any global.json):
Version: 2.2.300
Commit: 73efd5bd87

Runtime Environment:
OS Name: debian
OS Version: 9
OS Platform: Linux
RID: debian.9-x64
Base Path: /usr/share/dotnet/sdk/2.2.300/

Host (useful for support):
Version: 2.2.5
Commit: 0a3c9209c0

.NET Core SDKs installed:
2.1.700 [/usr/share/dotnet/sdk]
2.2.300 [/usr/share/dotnet/sdk]

.NET Core runtimes installed:
Microsoft.AspNetCore.All 2.1.11 [/usr/share/dotnet/shared/Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.2.5 [/usr/share/dotnet/shared/Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.11 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.2.5 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.11 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 2.2.5 [/usr/share/dotnet/shared/Microsoft.NETCore.App]

To install additional .NET Core runtimes or SDKs:
https://aka.ms/dotnet-download

VS Code version: **1.34.0**
C# Extension version: **1.19.1**

As mentioned before, everything was okay during months ago until I decided yesterday to upgrade the vscode.
Thanks in advanced.