Node.js wrapper issue

[abany]

Hi,

We are using AWS_LAMBDA_EXEC_WRAPPER = /opt/nodejs-otel-handler.

And we are being flooded by multiple messages like this:
Exporter "jaeger-thrift-splunk" requested through environment variable is unavailable
However in our code we don't use the OTEL_TRACES_EXPORTER variable nor have references to jaeger-thrift-splunk neither.

In opentelemetry repository this is the portion of code related to our error message:
https://github.com/open-telemetry/opentelemetry-js/blob/7870e9529f1fc293766357f55f303f889e4154c1/packages/opentelemetry-sdk-trace-base/src/BasicTracerProvider.ts#L251-L261

But we are not sure why it is complaining about jaeger thrift exporter even if you have not declared it in our code.

Can you shed us some light on this?
Any help is much appreciated.

Kind regards!