Fixed #34051 -- Made makemigrations --check exit before making migrations.

docs/ref/django-admin.txt

@@ -825,6 +825,11 @@ Generate migration files without Django version and timestamp header.
 Makes ``makemigrations`` exit with a non-zero status when model changes without
 migrations are detected.
 
+.. versionchanged:: 4.2
+
+    In older versions, the missing migrations were also created when using the
+    ``--check`` option.
+
 .. django-admin-option:: --scriptable
 
 .. versionadded:: 4.1

docs/releases/4.2.txt

@@ -322,6 +322,9 @@ Miscellaneous
 * The ``autofocus`` HTML attribute in the admin search box is removed as it can
   be confusing for screen readers.
 
+* The :option:`makemigrations --check` option no longer creates missing
+  migration files.
+
 .. _deprecated-features-4.2:
 
 Features deprecated in 4.2