Port record topic fix

[iche033]

🦟 Bug fix

Summary

Port fix from #1855 (Citadel). Looks like the fix was not forward ported.

Checklist

• Signed all commits for DCO
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• Consider updating Python bindings (if the library has them)
• codecheck passed (See contributing)
• All tests passed (See test coverage)
• While waiting for a review on your PR, please help review another open pull request to support the maintainers

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by messages.

[codecov]

Codecov Report

Merging #2004 (92ea7d8) into ign-gazebo6 (568c026) will not change coverage.
The diff coverage is 0.00%.

❗ Current head 92ea7d8 differs from pull request most recent head 8229361. Consider uploading reports for the commit 8229361 to get more accurate results

@@             Coverage Diff              @@
##           ign-gazebo6    #2004   +/-   ##
============================================
  Coverage        65.37%   65.37%           
============================================
  Files              327      327           
  Lines            26996    26996           
============================================
  Hits             17649    17649           
  Misses            9347     9347           

Impacted Files	Coverage Δ
src/ServerPrivate.cc	82.96% <0.00%> (ø)