Comment 6 for bug 1887396

Indeed, the code to import an existing profile isn't multi-profile aware, it will only import a profile in the default location. Contributions to improve this are welcome (the code is there: https://git.launchpad.net/~chromium-team/chromium-browser/+git/snap-from-source/tree/launcher/chromium.launcher?h=stable).

Albert, it looks like you copied your profiles over to a versioned directory (/home/albert/snap/chromium/1213). The chromium snap was recently updated to not version the profile data, so it is now stored under ~/snap/chromium/common/. Can you move your profile directories over there, and see if that fixes your problem?