.

modules/core/src/api/infrastructure/express/errors/internal-api-error.ts

@@ -2,6 +2,7 @@ import { ApiError } from "./api-error";
 
 export class InternalApiError extends ApiError {
   constructor(detail: string, title?: string) {
+    console.trace("Internal server error:", detail);
     super({
       status: 500,
       title: title ?? "Internal Server Error",

modules/core/src/api/infrastructure/express/express-controller.ts

@@ -178,6 +178,7 @@ export abstract class ExpressController {
   }
 
   protected internalServerError(message?: string) {
+    console.trace("Internal server error:", message);
     return this.handleApiError(new InternalApiError(message ?? "Internal Server Error"));
   }
 

modules/customer-invoices/src/web/proformas/create/ui/pages/proforma-create-page.tsx

@@ -1,4 +1,5 @@
 import { PageHeader } from "@erp/core/components";
+import { UnsavedChangesProvider } from "@erp/core/hooks";
 import { AppContent, AppHeader } from "@repo/rdx-ui/components";
 import { Button } from "@repo/shadcn-ui/components";
 import { PlusIcon } from "lucide-react";
@@ -11,7 +12,7 @@ export const ProformaCreatePage = () => {
   const navigate = useNavigate();
 
   return (
-    <>
+    <UnsavedChangesProvider isDirty={true}>
       <AppHeader>
         <PageHeader
           description={t("pages.proformas.list.description")}
@@ -42,6 +43,6 @@ export const ProformaCreatePage = () => {
         </div>
         <div className="flex flex-1 flex-col gap-4 p-4">hola</div>
       </AppContent>
-    </>
+    </UnsavedChangesProvider>
   );
 };