T-1O09-quality-runner-streams-past-maxbuffer

Status: closed/done · Impact: medium · Complexity: small

Goal

The SDLC quality runner can report a false lint FAIL on projects with a large standing warning backlog: it captures the moon/biome subprocess output through bun’s spawnSync, whose default 1MB maxBuffer overflows when the warning volume is large, and that overflow is read back as a non-zero exit even though biome ci itself exited 0. This task closes that gap on this repo — raise or stream past the runner’s maxBuffer so captured output volume can never masquerade as a lint failure. Originating from T-SCFX-structured-cells-fixture-scaffold in https://github.com/sksizer/markdown-contract.

When a project has a large standing lint-warning backlog, the SDLC quality runner (sdlc quality run) captures the moon/biome subprocess output through bun’s spawnSync, whose default 1MB maxBuffer overflows (ENOBUFS/SIGTERM) and is computed as a non-zero exit — a false lint FAIL even though biome ci itself exits 0. Raise (or stream past) the runner’s maxBuffer so captured output volume can’t masquerade as a lint failure. Originating post-mortem: T-SCFX-structured-cells-fixture-scaffold in https://github.com/sksizer/markdown-contract.

— T-SCFX-structured-cells-fixture-scaffold