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Debugging OBuilder on macOS

The log from an OBuilder job starts with the steps needed to reproduce the job locally. This boilerplate output assumes that all OBuilder jobs start from a Docker base image, but on some operating systems, such as FreeBSD and macOS, OBuilder uses ZFS base images. On OpenBSD and Windows, it uses QEMU images. The situation is further complicated when the issue only affects a specific architecture that may be unavailable to the user.

08 May 2025

Marc Elvers

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opam repo ci job timeouts

It’s Tuesday morning, and virtually all opam repo ci jobs are failing with timeouts. This comes at a critical time as these are the first jobs following the update of ocurrent/ocaml-version noted on 24th March.

04 Apr 2025

Marc Elvers

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