Hello @lucky041295! Looks like you’ve stumbled into an issue our developers are currently working on, and will produce a patched version of k6. For the meantime, my understanding that you can work around this issue by adding the following to your xk6 build ... command:
--replace go.buf.build/grpc/go/prometheus/prometheus=buf.build/gen/go/prometheus/prometheus/protocolbuffers/go@latest --replace go.buf.build/grpc/go/gogo/protobuf=buf.build/gen/go/gogo/protobuf/protocolbuffers/go@latest