diff --git a/packages/remix-dev/devServer_unstable/index.ts b/packages/remix-dev/devServer_unstable/index.ts
index 89cd7a294d4..15cc15464bd 100644
--- a/packages/remix-dev/devServer_unstable/index.ts
+++ b/packages/remix-dev/devServer_unstable/index.ts
@@ -235,7 +235,10 @@ let relativePath = (file: string) => path.relative(process.cwd(), file);
 let kill = async (p?: execa.ExecaChildProcess) => {
   if (p === undefined) return;
   let channel = Channel.create<void>();
-  p.on("exit", channel.ok);
+  p.on("exit", () => {
+    console.log("exit -> channel ok");
+    channel.ok();
+  });
 
   // https://github.com/nodejs/node/issues/12378
   if (process.platform === "win32") {