1 files changed, 2 insertions, 0 deletions
diff --git a/runtime/js/99_main.js b/runtime/js/99_main.js
index afacd9b34..ef99969b2 100644
--- a/runtime/js/99_main.js
+++ b/runtime/js/99_main.js
@@ -692,6 +692,7 @@ delete Intl.v8BreakIterator;
       throw new Error("Worker runtime already bootstrapped");
     }
 
+    core.initializeAsyncOps();
     performance.setTimeOrigin(DateNow());
     net.setup(runtimeOptions.unstableFlag);
 
@@ -791,6 +792,7 @@ delete Intl.v8BreakIterator;
       throw new Error("Worker runtime already bootstrapped");
     }
 
+    core.initializeAsyncOps();
     performance.setTimeOrigin(DateNow());
     net.setup(runtimeOptions.unstableFlag);