vercel__workflow/.changeset/pre/errors-no-chalk.md

@workflow/errors

@workflow/errors
patch

Replace the chalk import in @workflow/errors/ansi with a tiny inline ANSI shim. @workflow/errors/ansi is reachable from the workflow-VM bundle (via @workflow/core/workflow → context-errors → context-violation-error → here), and chalk pulls in supports-color, which calls require('os') at module load — crashing every workflow with ReferenceError: require is not defined in the sandboxed VM.