Very strange. I can't replicate this bug. 3 users already reported it.
Do you mind trying to uninstall and install again from the zap store? You will need to re-log in. I wonder if it is a local cache issue.
Discussion
Reinstalled amethyst, logged in with amber (approved "basic permissions"), then crash and same issue if I reopen the app.
On OnePlus 9T stock OS, and running amber.
I'm pretty sure I was on v1.00.5 before I upgraded to 1.01.0.
Thanks nostr:nprofile1qqsyvrp9u6p0mfur9dfdru3d853tx9mdjuhkphxuxgfwmryja7zsvhqpzamhxue69uhhv6t5daezumn0wd68yvfwvdhk6tcpz9mhxue69uhkummnw3ezuamfdejj7qgswaehxw309ahx7um5wghx6mmd9u2mk7fe! I'm writing this reply from Amethyst 1.02.1. Problem solved!