Error traces 2022-01-24

Exception: #<NoMethodError: undefined method `+' for nil:NilClass>
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/data.rb:2416:in `add_member'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:759:in `add_guild_member'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:1080:in `handle_dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:586:in `dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:652:in `handle_dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:617:in `handle_message'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:568:in `websocket_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:525:in `connect'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:432:in `block in connect_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:431:in `loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:431:in `connect_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:161:in `block in run_async'
Exception: #<NoMethodError: undefined method `+' for nil:NilClass>
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/data.rb:2416:in `add_member'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:759:in `add_guild_member'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:1080:in `handle_dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:586:in `dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:652:in `handle_dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:617:in `handle_message'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:568:in `websocket_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:525:in `connect'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:432:in `block in connect_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:431:in `loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:431:in `connect_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:161:in `block in run_async'
Exception: #<NoMethodError: undefined method `-' for nil:NilClass>
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/data.rb:2424:in `delete_member'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:778:in `delete_guild_member'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:1090:in `handle_dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/bot.rb:586:in `dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:652:in `handle_dispatch'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:617:in `handle_message'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:568:in `websocket_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:525:in `connect'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:432:in `block in connect_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:431:in `loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:431:in `connect_loop'
/var/lib/gems/2.5.0/gems/discordrb-3.2.1/lib/discordrb/gateway.rb:161:in `block in run_async'