Why sentry not received alert when n+1 query detected in staging env ?

[yessinf]

I've tried it in development, it's working for logger and sentry

but in staging, it's showing in logger, but not show alert notification in sentry ?

and i set configuration like this

config/initializers/bullet.rb
Rails.application.configure do
config.after_initialize do
Bullet.sentry = true
Bullet.bullet_logger = true
Bullet.n_plus_one_query_enable = true
Bullet.enable = true
Bullet.unused_eager_loading_enable = false
Bullet.counter_cache_enable = false
end
end