See https://github.com/coin3d/coin/pull/590

--- a/testsuite/TestSuiteMisc.h	2025-11-14 08:32:11.053416591 +0100
+++ b/testsuite/TestSuiteMisc.h	2025-11-14 08:32:27.570074057 +0100
@@ -36,6 +36,7 @@
 #include <string>
 #include <ostream>
 #include <boost/lexical_cast.hpp>
+#include <boost/static_assert.hpp>
 #include <Inventor/SbBasic.h>
 #include <Inventor/SbTypeInfo.h>