Fix broken CI on Linux (aarch64, focal)

[veloman-yunkan]

Should fix #1143

[codecov]

Codecov Report

Attention: Patch coverage is 83.33333% with 1 line in your changes missing coverage. Please review.

Project coverage is 41.45%. Comparing base (8bbda99) to head (f6df234).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/server/internalServer.cpp	66.66%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1145      +/-   ##
==========================================
+ Coverage   41.42%   41.45%   +0.02%     
==========================================
  Files          59       59              
  Lines        4268     4270       +2     
  Branches     2336     2336              
==========================================
+ Hits         1768     1770       +2     
  Misses        999      999              
  Partials     1501     1501              

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[veloman-yunkan]

The fix is now being validated by kiwix/kiwix-build#712. In that PR I observed the Linux(aarch64+focal) jobs fail, then fixed the compilation and verified the fix by re-running the failed jobs. Then I started a fresh run of all CI jobs to make sure that the fix doesn't break something else (the run is now in progress).

[veloman-yunkan]

kiwix-build CI passed - see https://github.com/kiwix/kiwix-build/actions/runs/11162493037?pr=759

[kelson42]

@veloman-yunkan Thx, I will merge ASAP