diff --git a/src/cache.ts b/src/cache.ts
index 59876a8c2..618e187d1 100644
--- a/src/cache.ts
+++ b/src/cache.ts
@@ -61,6 +61,9 @@ async function streamOutputUntilResolved(
 
     if (stderr) {
         stderr.on("data", data => {
+            if (!data) {
+                return;
+            }
             console.error(`Received error chunk ${data}`);
         });
     }