When this page is relevant
Catch CreateScope usage in async flows so async-disposable services are cleaned up with the correct scope pattern.
Problem guide
Use CreateAsyncScope In Async Methods
Use this rule when background services, async handlers, or hosted-service workflows are mixing sync scopes into async disposal paths.
Recommended install command
dotnet add package DependencyInjection.Lifetime.Analyzers --version 2.2.2Relevant diagnostics
The rules that cover this failure mode
DI005
Use `CreateAsyncScope` in Async Methods
`CreateScope()` used in async flows where async disposal is needed.