<PackageReference Include="OpenTelemetry" Version="1.20.0" />

OpenTelemetry.SelfDiagnostics.EnvironmentVariableLogMode

Controls how much of the environment variable snapshot is written to the self-diagnostics log file preamble.
namespace OpenTelemetry.SelfDiagnostics { public enum EnvironmentVariableLogMode { None, Names, KnownSafeValues, AllValues } }