npm run build (Terser minify + fork-ts-checker workers) has now died three
distinct ways on this runner in this session: a printed Terser minify error,
an explicit SIGSEGV, and a fully silent kill with zero output between
'Creating an optimized production build...' and the failure line (OOM/SIGSEGV
signature — process killed before it could flush an error). All three are the
same resource-starved-runner class as the npm ci and dotnet-install flakes
already retried elsewhere in this workflow. Retry once, matching that pattern.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>