There is no extension able to load the configuration for “sentry”

I have this error in my symfony 4 project :

There is no extension able to load the configuration for “sentry” (in C:SourceGitSentrytaxeapprentissageconfig/packages/sentry.yaml). Looked for namespace “sentry”, found “framework”, “doctrine”, “doctrine_migrations”, “maker”, “twig”, “monolog”, “web_profiler”, “security”, “doctrine_fixtures”, “sensio_framework_extra”, “swiftmailer”, “it_input_mask”, “captcha” in C:SourceGitSentrytaxeapprentissageconfig/packages/sentry.yaml (which is loaded in resource “C:SourceGitSentrytaxeapprentissageconfig/packages/sentry.yaml”).

Can you help me ?

I want to install sentry in my symfony 4 project. I have 2 environments, dev and prod.