FIR IDE: make constant evaluator robust to arithmetic exception

analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/components/AbstractCompileTimeConstantEvaluatorTest.kt

@@ -66,6 +66,7 @@ abstract class AbstractCompileTimeConstantEvaluatorTest(
                 append(", ")
                 append("value=${value})")
             }
+            is KtErrorValue -> "KtErrorValue($message)"
             is KtUnsupportedConstantValue -> "KtUnsupportedConstantValue"
         }
     }