## `@effect-ts/otel-exporter-trace-otlp-grpc`

Note: The underlying [exporter-trace-otlp-grpc](https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/exporter-trace-otlp-grpc) package doesn't support ESM yet (see [this issue](https://github.com/open-telemetry/opentelemetry-js/issues/1946))