[gardening] Update status file for issue #34142

Issue: https://github.com/dart-lang/sdk/issues/34142

Change-Id: I1abe6f76cd0d9474d5eca9418834e06e2772f743
Reviewed-on: https://dart-review.googlesource.com/70161
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
diff --git a/tests/standalone_2/standalone_2_precompiled.status b/tests/standalone_2/standalone_2_precompiled.status
index 4d15ac5..942a80a 100644
--- a/tests/standalone_2/standalone_2_precompiled.status
+++ b/tests/standalone_2/standalone_2_precompiled.status
@@ -49,6 +49,7 @@
 io/windows_environment_test: Skip
 
 [ $arch == arm && $mode == release && $runtime == dart_precompiled && $system == android ]
+io/socket_cancel_connect_test: RuntimeError # Issue 34142
 io/stdout_stderr_non_blocking_test: Pass, Timeout # Issue 28426
 
 [ $mode == product && $runtime == dart_precompiled ]