I just tested this on Debian sid on with 2.27.2-2 and the bug is now fixed, installing a core snap alongside a random snap (hello snap in my case) works correctly and no longer hangs.
I just tested this on Debian sid on with 2.27.2-2 and the bug is now fixed, installing a core snap alongside a random snap (hello snap in my case) works correctly and no longer hangs.