diff --git a/.changeset/modern-donkeys-taste.md b/.changeset/modern-donkeys-taste.md
new file mode 100644
index 000000000000..0694e7169d49
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+++ b/.changeset/modern-donkeys-taste.md
@@ -0,0 +1,5 @@
+---
+"astro": patch
+---
+
+Actions: include validation error in thrown error message for debugging.