Error about invalid argument "-component.UseLocalHostAsDefaultHost"

[SoerenHenning]

Describe the bug

With the latest release (v0.15.0), I get the following error in all OTel collector pods when deploying with the OpenTelemetry Operator:

$ kubectl logs dynatrace-otel-collector-...
Error: invalid argument "-component.UseLocalHostAsDefaultHost" for "--feature-gates" flag: feature gate "component.UseLocalHostAsDefaultHost" is stable, can not be disabled
2024/09/27 12:32:55 collector server run finished with error: invalid argument "-component.UseLocalHostAsDefaultHost" for "--feature-gates" flag: feature gate "component.UseLocalHostAsDefaultHost" is stable, can not be disabled

My deployment is mostly aligned with the Dynatrace OTel collector deployment docs, with the main difference that I use mode: "daemonset" (see below). With v0.14.0 everything works fine.

I assume this is related to open-telemetry/opentelemetry-operator#3306.

To Reproduce

I deploy the Dynatrace OTel Collector with the OpenTelemetry Operator according to the steps described in Dynatrace OTel collector deployment docs with Deploy as an agent (DaemonSet). My OpenTelemetryCollector manifest looks like this:

apiVersion: opentelemetry.io/v1beta1
kind: OpenTelemetryCollector
metadata:
  name: dynatrace-otel
spec:
  envFrom:
  - secretRef:
      name: dynatrace-otelcol-dt-api-credentials
  env:
  - name: MY_POD_IP
    valueFrom:
      fieldRef:
        fieldPath: status.podIP
  mode: "daemonset"
  image: "ghcr.io/dynatrace/dynatrace-otel-collector/dynatrace-otel-collector:latest"
  #...

Expected behavior
I expected that on each Kubernetes node a pod dynatrace-otel-collector-... is successfully started.

Additional context
I am using Kubernetes version 1.29 in AWS EKS.