1. Go to https://github.dev/microsoft/vscode/blob/ff7237ac1915950ea116b6f4d389f2575b3f0819/src/vs/workbench/api/browser/mainThreadSecretState.ts#L10
2. Ctrl+click on the relative filepath on L10: '../common/extHost.protocol'
3. 🐛 file fails to open with the following error
   

I repro this in v0.20.0 of GitHub Repositories so I don't think this is a regression.

VS Code appears to be trying to stat the vscode-vfs URI for this file, but the authority is missing, and Remote Repositories looks up the provider for a given vscode-vfs URI by checking the authority, so this is an invalid vscode-vfs URI. @bpasero do you happen to know what might be happening here?