Not allowed to launch because a user gesture is required.

[tennox]

Sometimes, only the first vscodium open action works (and no further ones) until you perform some interaction with your actual app.
The devtools' devtools (right click inside devtools and select 'inspect') shows this:

Not allowed to launch 'vscodium://file/home/manu/dev/bookr/client/bookerdata-subscriptions.js:57:15' because a user gesture is required.

I have tried maaaany things, including:

• different ways of opening the URL
• using a <a href="vscodium://"> element
  but to no avail...

The only known workaround:

1. Undock the devtools
   
2. Put it back where you want it. (optional)

This seems to detach the devtools into a different context where the interaction of clicking on the filename inside devtools counts as user gesture (why the f*** not without undocking??)