Extension Manager error

[Pzimonicus]

Describe the bug
../src/exm-backtrace.c:109 'exm_backtrace_print'
../src/main.c:45 'handler'
2 frames omitted
../src/exm-installed-page.c:371 'on_extensions_changed'
5 frames omitted
../src/local/exm-manager.c:792 'on_state_changed'
3 frames omitted
../src/local/shell-dbus-interface.c:3204 'shell_extensions_proxy_g_signal'
11 frames omitted
../src/main.c:116 'run_app'
2 frames omitted
../sysdeps/x86_64/start.S:115 '_start'

System Information:

• Distro (e.g. Fedora, Ubuntu)
• Extension Manager version (e.g. 0.6.5)
• Package format (Flatpak, Snap, other)

Additional context
Add any other context about the problem here.