I can't open flatseal

[carppol]

Every time I try to run Flatseal I get the same error, I've tried reinstalling it and it doesn't fix it, the other Flatpak apps work fine for me

(com.github.tchx84.Flatseal:3): GLib-CRITICAL **: 15:12:11.102: the GVariant format string 'v' has a type of 'v' but the given value has a type of 's' (com.github.tchx84.Flatseal:3): GLib-CRITICAL **: 15:12:11.102: g_variant_get: assertion 'valid_format_string (format_string, TRUE, value)' failed **GLib:ERROR:../glib/gvarianttypeinfo.c:192:g_variant_type_info_check: assertion failed: (0 <= index && index < 24) Bail out! GLib:ERROR:../glib/gvarianttypeinfo.c:192:g_variant_type_info_check: assertion failed: (0 <= index && index < 24)

[tchx84]

@carppol can you share your system details? e.g., cat /etc/os-release