Remote Debug Substitute Path does not work for root

[nlnw]

This issue is a bit hard to explain and reproduce because I have the problem with corporate code.

With the remote debugging functionality, I use dlv-dap and use against a service running on a remote host in a docker container and most things are okay except the path substitutions don't work if I try to substitute out the root.

For example, I want to do:

• from: /Users/me/repo/
• to: /

But this doesn't seem to work. However, this does work:

• from: /Users/me/repo/lib/
• to: lib/

I think there's some kind of path stripping that makes the substitution not work for the root path. Could this please be fixed?