problems.add(Severity.FATAL, ModelProblem.Version.BASE, buffer.toString(), parent.getLocation(""), e);
            throw problems.newModelBuilderException();
        }

        int validationLevel = Math.min(request.getValidationLevel(), ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_2_0);
        ModelBuilderRequest lenientRequest = ModelBuilderRequest.builder(request)
                .validationLevel(validationLevel)