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lib/widgets/error_dialog.dart

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+import "package:flutter/material.dart";
+import "package:flutter_riverpod/flutter_riverpod.dart";
+import "package:flutter_riverpod/misc.dart";
+
+class ErrorDialog extends ConsumerWidget {
+  final Object error;
+  final StackTrace? stackTrace;
+  final ProviderOrFamily? provider;
+  const ErrorDialog(this.error, this.stackTrace, {this.provider, super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    return AlertDialog(
+      title: Text("An Error Occurred"),
+      content: SingleChildScrollView(
+        child: SelectableText("$error\n\n$stackTrace"),
+      ),
+      actions: [
+        if (provider != null)
+          TextButton(
+            onPressed: () => ref.invalidate(provider!),
+            child: const Text("Try Again"),
+          ),
+        TextButton(
+          onPressed: () =>
+              Navigator.of(context).popUntil((route) => route.isFirst),
+          child: const Text("Go Back"),
+        ),
+      ],
+    );
+  }
+}