diff --git a/.changeset/hanging-promise-rejection-internal.md b/.changeset/hanging-promise-rejection-internal.md
new file mode 100644
index 00000000..60a8ffc1
--- /dev/null
+++ b/.changeset/hanging-promise-rejection-internal.md
@@ -0,0 +1,5 @@
+---
+'flags': patch
+---
+
+Recognize hanging promise rejection as internal Next.js error