Build Common Guardrails

Use this skill as the shared preface for platform-specific build skills:

• build-android
• build-windows-exe
• build-linux-binary

The platform skills own their command details and artifact checks. This file owns shared failure-handling rules.

Non-Negotiable Rules

1. Do not wait more than 5 minutes for a single build step without progress unless the platform skill explicitly documents a longer packaging step and a log-monitoring method.
2. Never run two XerahS solution, packaging, publish, or Android builds at the same time.
3. Prefer single-node MSBuild (-m:1 or /m:1) when file locks or shared output races appear.
4. Do not disable <TreatWarningsAsErrors>.
5. Keep net10.0-windows10.0.26100.0 as the Windows target framework moniker; do not downgrade it to net10.0-windows.
6. Keep SkiaSharp aligned with the centrally managed root Directory.Packages.props version. Do not reintroduce a project-local legacy pin.

Lock Recovery