My DuckDB extension PR was red for eight weeks: the error wasn't what the CI said

Discover how a DuckDB extension with GPU was red for eight weeks due to a CI error that wasn't what it seemed, and how AI agents solved it in 70

lunes, 6 de julio de 2026 • 1 min read • Q2BSTUDIO Team

How AI agents solved a CI problem in 70 minutes

In the development of custom applications, continuous integration (CI) processes are essential, but not without pitfalls. A recent example illustrates how a CI pipeline for a DuckDB extension with GPU acceleration remained in a failed state for eight weeks. The indicator pointed to an error on the ARM64 platform, but after analyzing the logs, it was discovered that the real cause was the absence of a Makefile target, a structural issue that had nothing to do with the architecture. This experience demonstrates that reading the log in detail is more reliable than focusing on the job name. The resolution came thanks to a modern approach based on AI for businesses: a team of AI agents worked in parallel performing log forensics, repository auditing, and build environment setup. In just seventy minutes, the pipeline turned green on all platforms. At Q2BSTUDIO, we integrate these AI agents to accelerate custom software development, combining them with AWS and Azure cloud services to ensure scalability and with business intelligence services supported by Power BI for visual pipeline monitoring. Additionally, our cybersecurity solutions protect CI environments from potential vulnerabilities. If your project faces similar challenges, trust our expertise in artificial intelligence and custom application development.

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