Error while creating mount source path when running dockerized .NET core app

1. I've created a .NET core web app from VS2017

2. Added docker support

3. Run via docker compose from VS

Received this error

MSB4018 The "PrepareForLaunch" task failed unexpectedly.
Microsoft.DotNet.Docker.CommandLineClientException: Creating network "dockercompose3401809455_default" with the default driver
Building webapplication1
Creating dockercompose3401809455_webapplication1_1
ERROR: for webapplication1  Cannot start service webapplication1: error while creating mount source path '/C/Users/admin/clrdbg': mkdir /C/Users/admin/clrdbg: permission denied
Encountered errors while bringing up the project..

I have

1. Enabled sharing on my C:\
2. Checked C:\ in docker's sharing settings

What else am I missing?

Here's the docker compose yml

version: '2'

services:
  webapplication1:
    image: webapplication1:dev
    build:
      args:
        source: ${DOCKER_BUILD_SOURCE}
    environment:
      - DOTNET_USE_POLLING_FILE_WATCHER=1
    volumes:
      - ./WebApplication1:/app
      - ~/.nuget/packages:/root/.nuget/packages:ro
      - ~/clrdbg:/clrdbg:ro
    entrypoint: tail -f /dev/null
    labels:
      - "com.microsoft.visualstudio.targetoperatingsystem=linux"