message: 403: {"code":"ENTITLEMENT_ERROR","message":"Error 403: the user is not subscribed to required model plan"}

stop_reason: error


error_message: 403: {"code":"ENTITLEMENT_ERROR","message":"Error 403: the user is not subscribed to required model plan"}


I read this as an implementation fix for the r71b YAML preparer blocker - I’ll inspect the repository and Python guidance, reproduce the parser failure with red tests, make the smallest typed loader fix, then run focused verification and write the requested evidence/DoneClaim without Git or external effects.


The target is the exact `/home/cube/projects/richard/.worktrees/nutricoach-v150-combined` worktree. The live profile’s YAML is a regular 0600 file whose machine-consumed shape includes top-level sequences plus `platforms.telegram.extra.nutrition_coaching` weekly, capacity, and route mappings; the current ad-hoc parser fails before semantic parsing. I’m locking that failure with focused tests before changing the loader.


The red tests now fail at the old parser for both ordinary sequences and the sanitized current profile; after replacing it with PyYAML `safe_load` plus strict Pydantic narrowing, parser, negative-document, and disposable derivation tests pass. I’m at the final verification stage now, including the full r71b preparer/controller set and evidence generation; I’m preserving the explicit no-seal/no-live-edit boundary.


message: WebSocket error


I read this as completed r71b YAML recovery - the strict safe loader, regressions, disposable derivation proof, and evidence are finished.

- Evidence: `.omo/evidence/nutricoach-telegram-checkin-stepper/task-10-r71b-profile-yaml-fix.json`
- Verification: 66 r71b tests passed; Ruff, ty, basedpyright, LSP, compileall passed.
- Current-profile derivation reached projection/oracle/package artifact generation without retaining package roots or touching live state.
- Prior freeze/package digests were not recomputed; source-change invalidation is recorded.
- No-excuse reports only the pre-existing 444-LOC production module size violation.
- Architectural review: boundary typed; no escape hatches, new logging, variant gaps, parameter bloat, or redundant verification.


I read this as closing the three YAML security gaps - implemented and verified the bounded strict loader, then updated the existing evidence receipt.

- Duplicate keys rejected before overwrite.
- Anchors/aliases rejected before construction.
- `MAX_PROFILE_YAML_BYTES: Final[int] = 1_048_576` enforced before decode/parse.
- YAML matrix: 12 passed.
- Relevant suite: 99 passed.
- Disposable current-profile derivation remains green.
- Ruff, ty, basedpyright, LSP, and compile checks pass.
- No `Any`, `cast`, `ignore`, `noqa`, logging, package seal, or live edits.
- LOC audit reports only the pre-existing oversized module.

Evidence and `DoneClaim` updated at:

`.omo/evidence/nutricoach-telegram-checkin-stepper/task-10-r71b-profile-yaml-fix.json`

Freeze/package digests remain invalid until the next lane.