20 of the best prompts for identifying repeated error causes, step by step across 4 stages. Works with ChatGPT, Claude, and Gemini.
20 of the best prompts for identifying repeated error causes, step by step across 4 stages. Works with ChatGPT, Claude, and Gemini.
Published July 2, 2026
Repeated errors in Bolt can lead to significant delays in development, as the AI fails to learn from corrections. If left unaddressed, this can result in a frustrating cycle of debugging and wasted time. By following this guide, developers can effectively diagnose and resolve the root causes of these persistent issues. Built across 4 distinct stages covering Diagnose the Wall, Isolate and Fix, Verify the Resolution and more, this guide gives you one expert prompt per step so you never have to write from scratch or guess what the AI needs. The prompts work in ChatGPT, Claude, and Gemini and are designed to get usable output on the first try.
Look for the specific error message that Bolt produces after it fails to implement your corrections. This will help you identify the exact nature of the repeated mistake.
Quote the Last Output Error
Quote the last output you produced regarding the function at [FILE]:[LINE]. Then, compare this output to the expected result based on my previous instructions. Highlight the differences between the two outputs and specify what was required in the expected output that was not met. Provide a clear summary of the discrepancies and any potential reasons for the errors.
Paste the Last Error Message
Please paste the exact error message from your last build attempt: [ERROR MESSAGE]. Analyze this message to identify discrepancies between the expected behavior and the actual behavior of the application. Provide a detailed breakdown of the error, including potential causes and suggested solutions to resolve the issue. Format your response in a structured manner, outlining each point clearly.
Interpret the Last Instruction
Please interpret my last instruction regarding [SPECIFIC FUNCTION]. Clearly explain your understanding of what was requested, including any key details or potential areas of confusion. After your interpretation, confirm if you are ready to proceed with executing the instruction again based on this clarification.
Expected vs. Actual Behavior Table
Create a structured comparison table that lists the expected behavior of [SPECIFIC COMPONENT] alongside the actual behavior observed. For each entry, clearly outline the discrepancies and provide a brief explanation of how these differences indicate where the process failed. Ensure the table includes columns for the expected behavior, actual behavior, and a description of the failure.
Identify Violated Constraints
Identify the specific rule or constraint that was violated in your last output. Please quote the exact clause that outlines this constraint to clarify the expected behavior. Additionally, provide a brief explanation of how this violation occurred and suggest a corrective action to prevent it in future outputs. Format your response clearly, separating each part for easy reference.
Target the specific function or component that is causing the repeated error. This will help in implementing a focused fix.
Inline Function Signature Correction
Identify the incorrect function signature in the file located at [FILE] on line [LINE]. The original signature is as follows: [PASTE]. Please provide the diff of the changes needed to revert the signature back to the original format, and display this diff before any modifications are applied.
Rewrite with Explicit Constraints
Rewrite the component located at [FILE] on line [LINE] to include a validation constraint that checks for [SPECIFIC CONDITION] before any further processing occurs. Make sure to implement this constraint clearly in the logic, and provide a brief explanation of how it improves the overall functionality. Additionally, include any necessary error handling to manage cases where the condition is not met.
Scoped Change for Dependency
Adjust the dependency at [FILE]:[LINE] to match the version specified in my previous instructions. Please confirm that this version is compatible with the rest of the project by checking for any conflicts or issues that may arise. Provide a brief summary of your findings and any necessary steps to resolve potential compatibility problems.
Format Enforcement for Output
Please review the function located at [FILE]:[LINE] to ensure that its output format strictly adheres to the specified structure: [PASTE FORMAT]. Validate the output format before executing the function and provide feedback on any discrepancies found. If the format does not match, suggest specific changes needed to comply with the required structure.
Import Verification and Correction
Please verify the imports in [FILE]. Ensure that each import exists in the file tree and is correctly referenced. For any imports that are missing, mark them as UNVERIFIED and suggest appropriate alternatives. Present your findings in a structured report that includes the original import, its status, and the recommended alternatives for each missing import.
Confirm that the changes implemented have resolved the repeated error. This will ensure that the fix is effective.
Run a Test for Functionality
Please run a test on the function located at [FILE]:[LINE] to verify that it behaves as expected. After conducting the test, provide a detailed report that includes the results, any issues encountered, and whether the functionality meets the specified requirements. Additionally, include any recommendations for further improvements if necessary.
Show Diff of Changes
Please provide a detailed diff of the changes made to [FILE] at [LINE]. Include a side-by-side comparison of the original and modified lines, highlighting the specific adjustments that were applied. Additionally, summarize the implications of these changes and confirm whether they address the issues identified in the previous review.
Replay the Original Scenario
Replay the original scenario that caused the error in [FILE]. Please provide a detailed account of the steps taken during the replay, noting any discrepancies or changes in behavior. Additionally, confirm whether the error persists or if it has been resolved, and summarize your findings in a brief report.
Check Edge Case Handling
Please analyze the function located at [FILE]:[LINE] to verify its handling of edge cases. Specifically, test the function with the inputs that previously caused failures and document the outcomes. Provide a summary of whether the function now handles these edge cases correctly, along with any recommendations for further improvements if necessary.
Confirm Output State
Verify the output state of [SPECIFIC FUNCTION] after applying the fix. Please confirm that it matches the expected output format and values. If there are discrepancies, provide a detailed explanation of the differences and any potential implications for further testing or development.
Implement artefacts that will help prevent the recurrence of this specific error in future sessions with Bolt.
Error Handling Protocol Prompt
Please provide a clear and concise session-opening constraint for the project related to error handling. Use the following format: 'Before any execution step: verify that the function signatures match the expected formats. If discrepancies occur, stop and report the issue before continuing. Never execute without confirming the signatures.' Ensure that the output is formatted for easy copying and pasting.
Dependency Validation Reminder
Please generate a project specification message that includes the following instructions: 'Before any build step, verify that all dependencies in [PACKAGE.JSON] are correctly installed and match the specified versions. If any are missing, report them before proceeding.' Ensure the message is clear and concise, suitable for inclusion in a project documentation or checklist format.
Function Signature Consistency Check
Draft a naming convention message for function signatures that states: "All functions must adhere to the following signature format: [SPECIFIC FORMAT]. Any deviation from this format must be flagged before execution to ensure consistency and prevent errors." Please provide the exact text for this message, including any necessary examples or clarifications.
Output Format Enforcement
Please create a self-check request that instructs the AI to verify the output format of all functions before execution. The request should state: 'Verify the output format of all functions before execution. Ensure they match the required structure: [SPECIFIC FORMAT]. If not, stop and report the issue.' Present this request in a clear and structured format.
Pre-Execution Validation Checklist
Create a conversation-starter template for a pre-execution validation checklist that includes the following points: 1. Ensure all function signatures are correct. 2. Verify that all dependencies are installed. 3. Validate the output formats. If any of these checks fail, specify how to report the issues. Format the output as a clear checklist that can be easily referenced before executing any code.
Bolt may fail to learn from corrections due to a lack of clear constraints in your instructions. If the AI doesn't understand the required changes, it will repeat the same mistakes.
Be explicit about the expected behavior and constraints. Use precise language and provide examples to help Bolt understand your requirements better.
Check if the corrections are being communicated clearly. If Bolt continues to ignore them, it may not be interpreting your instructions correctly, leading to repeated errors.
Examine the output messages and error logs generated by Bolt. Identifying specific discrepancies can help you understand why the AI is not following your instructions.
Bolt operates in a sandboxed environment, which means it may not always surface errors clearly. Understanding its error handling can help you troubleshoot more effectively.
AI Prompts for Repeated Error Diagnosis and Fixing
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