Read and Explain Stack Trace

I need help understanding a stack trace from an error in my code. Please analyze it and explain what's happening and how to resolve the issue. STACK TRACE/ERROR LOG: ``` [PASTE_STACK_TRACE_HERE] ``` CONTEXT: - Programming language: [LANGUAGE] - Framework/Libraries: [FRAMEWORK/LIBRARIES] - What I was trying to do: [OPERATION_DESCRIPTION] - Recent code changes: [RECENT_CHANGES] - Environment details: [ENVIRONMENT_DETAILS] Please provide: 1. ERROR EXPLANATION - What this error means in simple terms - The root cause of the problem - Which line or function triggered the error - How the error propagated through my code 2. CODE ASSESSMENT - Which parts of my code are likely problematic - What might be happening at the point of failure - Any misuse of methods or libraries - Common mistakes that lead to this error 3. SOLUTION GUIDANCE - Steps to fix the issue - Example of corrected code if possible - How to test that the fix works - Alternative approaches to consider 4. LEARNING OPPORTUNITY - Explanation of any technical terms in the stack trace - Tips for reading stack traces in this language - How to debug similar issues in the future - Best practices to prevent this type of error Please make your explanation accessible while still being technically accurate, helping me understand both the immediate fix and how to better troubleshoot similar issues.