Vscode Bash Debug not working with workspace config in Linux, but with user config

Bash Debug in VScode not working as it should

I use Bashdb extension for VScode

Environment

• Ubuntu 20_04
• Vscode 1.56.2
• launch.json in code/user
• workspace.json in code/Workspaces/1619293380488

Situation

• In Run View there is a bash-deb (User) config and I can start it (defined in launch.json). It works
• If I start bash-deb(workspace) with same config as launch.json defined in workspace.json I get:

unable to determine workspace folder.

Expected

it should work with (workspace) as well.

Note

• python and powershell debug work in both (workspace) and (user) config
• in Windows, launch.json does not exist. If I try to call it from F1, launch.json directs to workspace.code-workspace to the configurations area.

Configuration used in both json:

 {
    "type": "bashdb",
    "request": "launch",
    "name": "Bash-Debug",
    "program": "${file}"
 },