diff --git a/lib/browser/api/net.ts b/lib/browser/api/net.ts
index 8c19fb7ada..a50348ac40 100644
--- a/lib/browser/api/net.ts
+++ b/lib/browser/api/net.ts
@@ -188,6 +188,11 @@ class ChunkedBodyStream extends Writable {
     this._downstream = pipe;
     if (this._pendingChunk) {
       const doneWriting = (maybeError: Error | void) => {
+        // If the underlying request has been aborted, we honeslty don't care about the error
+        // all work should cease as soon as we abort anyway, this error is probably a
+        // "mojo pipe disconnected" error (code=9)
+        if (this._clientRequest._aborted) return;
+
         const cb = this._pendingCallback!;
         delete this._pendingCallback;
         delete this._pendingChunk;