🤖 Sync error for commit 996f41

[exercism-bot]

We hit an error trying to sync the latest commit (996f41f86d5009181181d683d568d9802ce039a1) to the website.

The error was:

Mysql2::Error: Column 'difficulty' cannot be null

/opt/website/vendor/bundle/ruby/3.1.0/bundler/gems/mysql2-25c42c712118/lib/mysql2/client.rb:148:in `_query'
/opt/website/vendor/bundle/ruby/3.1.0/bundler/gems/mysql2-25c42c712118/lib/mysql2/client.rb:148:in `block in query'
/opt/website/vendor/bundle/ruby/3.1.0/bundler/gems/mysql2-25c42c712118/lib/mysql2/client.rb:147:in `handle_interrupt'
/opt/website/vendor/bundle/ruby/3.1.0/bundler/gems/mysql2-25c42c712118/lib/mysql2/client.rb:147:in `query'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:632:in `block (2 levels) in raw_execute'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/dependencies/interlock.rb:41:in `permit_concurrent_loads'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:631:in `block in raw_execute'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract_adapter.rb:765:in `block in log'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract_adapter.rb:756:in `log'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:630:in `raw_execute'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/mysql/database_statements.rb:96:in `raw_execute'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/mysql/database_statements.rb:47:in `execute'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:207:in `execute_and_free'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/mysql/database_statements.rb:52:in `exec_query'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:132:in `exec_insert'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:167:in `insert'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract/query_cache.rb:22:in `insert'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/persistence.rb:497:in `_insert_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/persistence.rb:1095:in `_create_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/counter_cache.rb:166:in `_create_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/locking/optimistic.rb:79:in `_create_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/attribute_methods/dirty.rb:222:in `_create_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/callbacks.rb:461:in `block in _create_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/callbacks.rb:107:in `run_callbacks'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/callbacks.rb:929:in `_run_create_callbacks'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/callbacks.rb:461:in `_create_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/timestamp.rb:108:in `_create_record'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/persistence.rb:1066:in `create_or_update'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/callbacks.rb:457:in `block in create_or_update'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/callbacks.rb:118:in `block in run_callbacks'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/autosave_association.rb:370:in `around_save_collection_association'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/callbacks.rb:127:in `block in run_callbacks'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/callbacks.rb:138:in `run_callbacks'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/callbacks.rb:929:in `_run_save_callbacks'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/callbacks.rb:457:in `create_or_update'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/timestamp.rb:126:in `create_or_update'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/persistence.rb:649:in `save!'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/validations.rb:53:in `save!'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/transactions.rb:302:in `block in save!'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/transactions.rb:354:in `block in with_transaction_returning_status'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract/transaction.rb:319:in `block in within_new_transaction'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activesupport-7.0.1/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract/transaction.rb:317:in `within_new_transaction'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:316:in `transaction'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/transactions.rb:350:in `with_transaction_returning_status'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/transactions.rb:302:in `save!'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/suppressor.rb:54:in `save!'
/opt/website/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.1/lib/active_record/persistence.rb:55:in `create!'
/opt/website/app/commands/practice_exercise/create.rb:8:in `call'
/opt/website/vendor/bundle/ruby/3.1.0/gems/mandate-1.0.0.beta1/lib/mandate/call_injector.rb:17:in `call'
/opt/website/app/commands/git/sync_track.rb:113:in `block in sync_practice_exercises!'
/opt/website/app/commands/git/sync_track.rb:111:in `each'
/opt/website/app/commands/git/sync_track.rb:111:in `each_with_index'
/opt/website/app/commands/git/sync_track.rb:111:in `sync_practice_exercises!'
/opt/website/vendor/bundle/ruby/3.1.0/gems/mandate-1.0.0.beta1/lib/mandate/memoize.rb:47:in `block (2 levels) in __mandate_memoize'
/opt/website/app/commands/git/sync_track.rb:39:in `call'
/opt/website/vendor/bundle/ruby/3.1.0/gems/mandate-1.0.0.beta1/lib/mandate/call_injector.rb:17:in `call'
(irb):28:in `block in <main>'
(irb):2:in `each'
(irb):2:in `<main>'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/workspace.rb:119:in `eval'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/workspace.rb:119:in `evaluate'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/context.rb:476:in `evaluate'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:577:in `block (2 levels) in eval_input'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:770:in `signal_status'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:558:in `block in eval_input'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/ruby-lex.rb:268:in `block (2 levels) in each_top_level_statement'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/ruby-lex.rb:250:in `loop'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/ruby-lex.rb:250:in `block in each_top_level_statement'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/ruby-lex.rb:249:in `catch'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb/ruby-lex.rb:249:in `each_top_level_statement'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:557:in `eval_input'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:491:in `block in run'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:490:in `catch'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:490:in `run'
/opt/rubies/ruby-3.1.0/lib/ruby/3.1.0/irb.rb:419:in `start'
/opt/website/vendor/bundle/ruby/3.1.0/gems/railties-7.0.1/lib/rails/commands/console/console_command.rb:70:in `start'
/opt/website/vendor/bundle/ruby/3.1.0/gems/railties-7.0.1/lib/rails/commands/console/console_command.rb:19:in `start'
/opt/website/vendor/bundle/ruby/3.1.0/gems/railties-7.0.1/lib/rails/commands/console/console_command.rb:102:in `perform'
/opt/website/vendor/bundle/ruby/3.1.0/gems/thor-1.2.1/lib/thor/command.rb:27:in `run'
/opt/website/vendor/bundle/ruby/3.1.0/gems/thor-1.2.1/lib/thor/invocation.rb:127:in `invoke_command'
/opt/website/vendor/bundle/ruby/3.1.0/gems/thor-1.2.1/lib/thor.rb:392:in `dispatch'
/opt/website/vendor/bundle/ruby/3.1.0/gems/railties-7.0.1/lib/rails/command/base.rb:87:in `perform'
/opt/website/vendor/bundle/ruby/3.1.0/gems/railties-7.0.1/lib/rails/command.rb:48:in `invoke'
/opt/website/vendor/bundle/ruby/3.1.0/gems/railties-7.0.1/lib/rails/commands.rb:18:in `<main>'
/opt/website/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.10.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
/opt/website/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.10.3/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in `require'
bin/rails:4:in `<main>'

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