diff --git a/packages/core/src/util.ts b/packages/core/src/util.ts
index 19b9bd50..c2e2ccca 100644
--- a/packages/core/src/util.ts
+++ b/packages/core/src/util.ts
@@ -234,7 +234,10 @@ export function deepCompare<T>(a: T, b: T): boolean {
 }
 
 export const createPromise = <T>(
-  timeout: number | undefined = undefined
+  timeout: number | undefined = undefined,
+  _errorHandler: (err: Error) => void = (_: Error) => {
+    //
+  }
 ): { promise: Promise<T>; resolve: (value: T) => void } => {
   let resolver: (value: T) => void;
   const promise = new Promise<T>((resolve, reject) => {
@@ -246,6 +249,8 @@ export const createPromise = <T>(
     }
   });
 
+  promise.catch(_errorHandler);
+
   return {
     promise: promise,
     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion