fixing status files for Platform.executable test

tests/standalone/standalone.status

Index: tests/standalone/standalone.status
diff --git a/tests/standalone/standalone.status b/tests/standalone/standalone.status
index ef5a354fdbf9b80dae24c5b2615536b8e3ebb24e..3f53f4594b4b4ee93c72626fab2232df89d085e5 100644
--- a/tests/standalone/standalone.status
+++ b/tests/standalone/standalone.status
@@ -16,6 +16,8 @@ javascript_compatibility_errors_test/none: Fail, OK  # Not possible to exclude o
 [ $runtime == vm ]
 package/package_isolate_test: Fail # Issue 12474
 io/observatory_test: Fail
+
+[ $runtime == vm && ($system == macos || $system == windows) ]
 io/platform_executable_test/01: RuntimeError # Issue 16994
 io/platform_executable_test/02: RuntimeError # Issue 16994
 io/platform_executable_test/04: RuntimeError # Issue 16994