diff --git a/src/compiler/compile/render_ssr/handlers/DebugTag.js b/src/compiler/compile/render_ssr/handlers/DebugTag.js
index fe98248acb..3ae8bb0ff6 100644
--- a/src/compiler/compile/render_ssr/handlers/DebugTag.js
+++ b/src/compiler/compile/render_ssr/handlers/DebugTag.js
@@ -10,7 +10,7 @@ export default function (node, renderer, options) {
 	const filename = options.filename || null;
 	const { line, column } = options.locate(node.start + 1);
 	const obj = x`{
-		${node.expressions.map((e) => p`${e.node.name}`)}
+		${node.expressions.map((e) => p`${/** @type {import('estree').Identifier} */ (e.node).name}`)}
 	}`;
 	renderer.add_expression(
 		x`@debug(${filename ? x`"${filename}"` : x`null`}, ${line - 1}, ${column}, ${obj})`