buck2-build-troubleshoot

Diagnose Buck2 build failures by parsing logs and detecting error patterns.

11|1|Updated Apr 9, 2025

Search Tags:#debugging #troubleshooting #logs #build #diagnose #error-patterns #buck2

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npx skills add https://github.com/thoughtpolice/a --skill buck2-build-troubleshoot

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Please help me install this Agent Skill.
Skill: buck2-build-troubleshoot
Source: https://github.com/thoughtpolice/a/tree/main/.claude/skills/buck2-build-troubleshoot
Command: npx skills add https://github.com/thoughtpolice/a --skill buck2-build-troubleshoot

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Buck2 users face opaque build errors that are hard to diagnose quickly. This skill provides automated analysis of Buck2 build logs to identify root causes and propose concrete fixes.

Core Features & Use Cases

Systematic error analysis using build logs and Buck2 diagnostics
Quick fixes for common Buck2 issues like visibility, cycles, dependencies, and caching
References and workflow guidance through the Build Doctor script and error patterns

Quick Start

Run the build_doctor script to diagnose the latest Buck2 failure.

Frequently Asked Questions about buck2-build-troubleshoot

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I diagnose cryptic Buck2 build failures from logs?▼

Diagnose cryptic Buck2 build failures by running the build_doctor script to parse logs, detect error patterns, and suggest concrete remedies across local and CI environments.

What's the best way to fix Buck2 visibility and cycle errors?▼

Fix Buck2 visibility and cycle errors by applying systematic error analysis using build logs and Buck2 diagnostics to identify root causes and propose targeted fixes.

Can I use this to troubleshoot Buck2 cache problems in CI environments?▼

Yes, you can troubleshoot Buck2 cache problems in CI environments by analyzing build logs and Buck2 diagnostics to systematically identify root causes and guide fixes.

How does automated log parsing work for Buck2 error-pattern detection?▼

Automated log parsing for Buck2 error-pattern detection works by analyzing build logs through the build_doctor script to find known error patterns and suggest concrete remedies.

Why does my Buck2 build fail with opaque errors that are hard to diagnose?▼

Buck2 builds fail with opaque errors due to visibility, cycles, dependencies, or caching issues; automated log analysis identifies the root cause and proposes concrete fixes.