Software⏱️ 2 min read📅 2026-05-31

How to Fix: Why am I getting Backend Internal error: "Exception during IR lowering error" when using Jetpack Compose clickable-Modifier?

Learn how to fix: Why am I getting Backend Internal error: "Exception during IR lowering error" when using Jetpack Compose clickable-Modifier?.

Quick Answer: Try checking your system settings or restarting.

The Backend Internal error: "Exception during IR lowering error" when using Jetpack Compose clickable-Modifier is typically caused by a mismatch between the expected and actual types of the interaction source.

⚠️ Common Causes

  • Using a non-nullable object as the interaction source.

🚀 How to Resolve This Issue

Method 1: Using a nullable object

  1. Step 1: Declare the interaction source as nullable.

Method 2: Using a non-nullable object with a default value

  1. Step 1: Initialize the interaction source with a default value.

✨ Wrapping Up

By following these steps, you should be able to resolve the Backend Internal error and get your custom Checkbox working as expected.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions