[ 77%] Built target cppyy3_9
/build/root/src/root-6.24.06/io/io/src/TStreamerInfo.cxx: In member function ‘virtual void TStreamerInfo::BuildCheck(TFile*, Bool_t)’:
/build/root/src/root-6.24.06/io/io/src/TStreamerInfo.cxx:1110:29: warning: ‘this’ pointer is null [-Wnonnull]
 1110 |                      Warning("BuildCheck", "\n\
      |                      ~~~~~~~^~~~~~~~~~~~~~~~~~~
 1111 |    The StreamerInfo from %s does not match existing one (%s:%d)\n\
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1112 |    The existing one has not been used yet and will be discarded.\n\
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1113 |    Reading should work properly, however writing object of\n\
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1114 |    type %s will not work properly.  Most likely the version number\n\
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1115 |    of the class was not properly updated [See ClassDef(%s,%d)].",
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1116 |                              file->GetName(), GetName(), fClassVersion, GetName(), GetName(), fClassVersion);
      |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 77%] Linking CXX shared library ../../lib/libRIO.so