diff --git a/stderr.txt b/stderr.txt
new file mode 100644
index 000000000..8df2bce30
--- /dev/null
+++ b/stderr.txt
@@ -0,0 +1,32 @@
+Warning: unknown package "@embroider/test-scenarios"
+Warning: unknown package "addon-template"
+Warning: unknown package "app-template"
+Warning: unknown package "ts-app-template"
+Warning: unknown package "@embroider/test-support"
+Warning: unknown package "@embroider/sample-transforms"
+Warning: unknown package "@embroider/test-fixtures"
+Warning: unknown package "app-template"
+Warning: unknown package "@embroider/test-scenarios"
+Warning: unknown package "@embroider/test-support"
+Warning: unknown package "addon-template"
+Warning: unknown package "@embroider/test-fixtures"
+Warning: unknown package "ts-app-template"
+Warning: unknown package "@embroider/sample-transforms"
+Warning: unknown package "@embroider/test-scenarios"
+Warning: unknown package "ts-app-template"
+Warning: unknown package "@embroider/test-support"
+Warning: unknown package "@embroider/test-scenarios"
+Warning: unknown package "@embroider/sample-transforms"
+Warning: unknown package "addon-template"
+Warning: unknown package "app-template"
+Warning: unknown package "ts-app-template"
+Warning: unknown package "@embroider/test-support"
+Warning: unknown package "@embroider/test-fixtures"
+Warning: unknown package "@embroider/unstable-release"
+# Unlabeled Changes
+
+* `@embroider/compat`
+  * [#2242](https://github.com/embroider-build/embroider/pull/2242) stop nullifying loader.js ([@mansona](https://github.com/mansona))
+
+
+*Cannot plan release until the above changes are labeled*.