PrintStream olderr = System.err;

        final Set<String> realms;
        if (classWorld != null) {
            realms = new HashSet<>();
            for (ClassRealm realm : classWorld.getRealms()) {
                realms.add(realm.getId());
            }
        } else {
            realms = Collections.emptySet();
        }

        try {
            if (stdout != null) {

            });

            pluginDescriptor.setClassRealm(cacheRecord.getRealm());
            pluginDescriptor.setArtifacts(new ArrayList<>(cacheRecord.getArtifacts()));
            for (ComponentDescriptor<?> componentDescriptor : pluginDescriptor.getComponents()) {
                componentDescriptor.setRealm(cacheRecord.getRealm());
            }

            pluginRealmCache.register(project, cacheKey, cacheRecord);

                ProjectRealmCache.CacheRecord record =
                        projectBuildingHelper.createProjectRealm(project, model3, projectBuildingRequest);

                project.setClassRealm(record.getRealm());
                project.setExtensionDependencyFilter(record.getExtensionArtifactFilter());
            } catch (PluginResolutionException | PluginManagerException | PluginVersionResolutionException e) {