1 files changed, 1 insertions, 1 deletions
diff --git a/packages/cli/src/ui/App.tsx b/packages/cli/src/ui/App.tsx
index 34edd2fd..ebd24e97 100644
--- a/packages/cli/src/ui/App.tsx
+++ b/packages/cli/src/ui/App.tsx
@@ -638,7 +638,7 @@ const App = ({ config, settings, startupWarnings = [], version }: AppProps) => {
       previousStreamingState.current !== StreamingState.Idle &&
       streamingState === StreamingState.Idle
     ) {
-      fs.writeFileSync('/tmp/regex.ready', sessionStats.sessionId);
+      fs.writeFileSync('/tmp/regex.ready', sessionStats.sessionId + '\n');
     }
     previousStreamingState.current = streamingState;
   }, [streamingState, sessionStats.sessionId]);