build system issue

[jalvesz]

Description

There seems to be an issue with the build process with ninja, all cmake builds are failing:

Run Build Command(s): /opt/hostedtoolcache/Python/3.12.4/x64/bin/ninja -v -j 1
ninja: error: loading 'build.ninja': No such file or directory

Example from one of the cmake builds in this PR #860 (all are failling)

Expected Behaviour

Should build

Version of stdlib

0.7.1

Platform and Architecture

Windows, Linux and MacOS

Additional Information

No response