fix(render): new ErrorBoundary breaking rendering in server components (#2871)

.changeset/deep-memes-work.md

@@ -0,0 +1,5 @@
+---
+"@react-email/render": patch
+---
+
+fix ErrorBoundary breaking server rendering

packages/render/src/shared/error-boundary.tsx

@@ -1,6 +1,11 @@
 import React from 'react';
 
 export function createErrorBoundary(reject: (error: unknown) => void) {
+  // React Server Components don't support React.Component, so it's just not defined here
+  if (!React.Component) {
+    return (props: { children?: React.ReactNode }) => <>{props.children}</>;
+  }
+
   return class ErrorBoundary extends React.Component<{
     children: React.ReactNode;
   }> {