Build warnings in GitHub workflow "Docker Image CI"

[gmacario]

Version or commit hash

981bd60

RMW Implementation

FastRTPS

Steps to reproduce issue

1. Go to https://github.com/space-ros/demos/actions
2. Click on one of the more recent workflow runs - example: https://github.com/space-ros/demos/actions/runs/10778426108
3. Look in section "Annotations"

Expected behavior

No warnings should be displayed

Actual behavior

See https://github.com/space-ros/demos/actions/runs/10778426108

Backtrace or Console output

No response