@pk84 @ramon @Vivaldi Fixed internally. You are not even supposed to see this on flatpak as import cannot work due to the sandboxing. There is supposed to be a check for flatpak and in such cases that code path should not run.

However it failed because we check for the environment variable "$container" = "flatpack"

[Note the misspelling]

@ruario Ah, so _that_ was indeed the problem! Last Sunday, my sibling and I assembled our very first home-built computer. We installed Bazzite Linux, and after setting it up, the very first application we installed for it was Vivaldi.

It crashed a few times while we went through the welcome page. But after a while, I figured the browser import step was probably the cause since it was installed through Flatpak, so we skipped ahead (and voila, no more crash).