diff --git a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/DaemonCodeAnalyzerImpl.java b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/DaemonCodeAnalyzerImpl.java
index 43bf1d391017..ba5bb32c51c4 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/DaemonCodeAnalyzerImpl.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/DaemonCodeAnalyzerImpl.java
@@ -1100,7 +1100,9 @@ public final class DaemonCodeAnalyzerImpl extends DaemonCodeAnalyzerEx
       }
       if (!submitted) {
         // happens e.g., when we are trying to open a directory and there's a FileEditor supporting this
-        dca.stopProcess(true, "Couldn't create session for "+activeEditors);
+        ApplicationManager.getApplication().invokeLater(() -> {
+          dca.stopProcess(true, "Couldn't create session for " + activeEditors);
+        });
       }
     }
     catch (ProcessCanceledException ignored) {