Error running command msg.addConnection

[smares]

Installed the extension in a Devcontainer and if I try to add a connection, all I get is an error:

Error running command msg.addConnection: command 'msg.addConnection' not found. This is likely caused by the extension that contributes msg.addConnection.

VS Code:
Version: 1.104.3
Commit: 385651c938df8a906869babee516bffd0ddb9829
Date: 2025-10-02T12:30:51.747Z
Electron: 37.3.1
ElectronBuildId: 12404162
Chromium: 138.0.7204.235
Node.js: 22.18.0
V8: 13.8.258.31-electron.0
OS: Linux x64 6.14.0-33-generic

Extension:
Name: MySQL Shell for VS Code
Id: Oracle.mysql-shell-for-vs-code
Description: The power of MySQL Shell as part of your VS Code workflow.
Version: 1.19.17
Publisher: Oracle Corporation
VS Marketplace Link: https://marketplace.visualstudio.com/items?itemName=Oracle.mysql-shell-for-vs-code