/spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb failed

Job #3215247990 failed for 9d5a0d0f:

1st Try error in ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:279:
ERR syntax error
          
RSpec::Retry: 2nd try ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:279
    with custom mapping to different queues
      behaves like migrating queues
        migrates the jobs to the correct destination queue (FAILED - 2)
          
1st Try error in ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:279:
ERR syntax error
          
RSpec::Retry: 2nd try ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:279
    with illegal JSON payload
      behaves like migrating queues
        migrates the jobs to the correct destination queue (FAILED - 3)
          
1st Try error in ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:279:
ERR syntax error
          
RSpec::Retry: 2nd try ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:279
sidekiq.rake
  gitlab:sidekiq:migrate_jobs:queued rake task
    runs the migrator with a mapping of workers to queues (FAILED - 4)
      
1st Try error in ./spec/tasks/gitlab/sidekiq_rake_spec.rb:57:
ERR syntax error
      
RSpec::Retry: 2nd try ./spec/tasks/gitlab/sidekiq_rake_spec.rb:57
Failures:
  1) Gitlab::SidekiqMigrateJobs#migrate_queues with all workers mapped to default queue behaves like migrating queues migrates the jobs to the correct destination queue
     Failure/Error: super
     Redis::CommandError:
       ERR syntax error
     Shared Example Group: "migrating queues" called from ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:322
     # ./lib/gitlab/instrumentation/redis_interceptor.rb:18:in `block in call'
     # ./lib/gitlab/instrumentation/redis_interceptor.rb:47:in `instrument_call'
     # ./lib/gitlab/instrumentation/redis_interceptor.rb:17:in `call'
     # ./lib/gitlab/sidekiq_migrate_jobs.rb:62:in `block in migrate_queues'
     # ./lib/gitlab/sidekiq_migrate_jobs.rb:61:in `migrate_queues'
     # ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:285:in `block (4 levels) in <main>'
     # ./spec/lib/gitlab/sidekiq_migrate_jobs_spec.rb:15:in `block (2 levels) in <main>'
     # ./spec/spec_helper.rb:413:in `block (3 levels) in <top (required)>'
     # ./spec/support/sidekiq_middleware.rb:9:in `with_sidekiq_server_middleware'
     # ./spec/spec_helper.rb:405:in `block (2 levels) in <top (required)>'
     # ./spec/spec_helper.rb:401:in `block (3 levels) in <top (required)>'
     # ./lib/gitlab/application_context.rb:58:in `with_raw_context'
     # ./spec/spec_helper.rb:401:in `block (2 levels) in <top (required)>'
     # ./spec/spec_helper.rb:241:in `block (2 levels) in <top (required)>'
     # ./spec/support/system_exit_detected.rb:7:in `block (2 levels) in <main>'
     # ./spec/support/redis.rb:17:in `block (3 levels) in <main>'
     # ./spec/support/flaky_tests.rb:27:in `block (2 levels) in <main>'
     # ./spec/support/database/prevent_cross_joins.rb:106:in `block (3 levels) in <main>'
     # ./spec/support/database/prevent_cross_joins.rb:60:in `with_cross_joins_prevented'
     # ./spec/support/database/prevent_cross_joins.rb:106:in `block (2 levels) in <main>'