{"import_error":"Traceback (most recent call last):\n  File \"/var/task/index.py\", line 18, in <module>\n    from app.api.server import app  # the real Aethel Brain app (replaces the stub)\n    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File \"/var/task/app/api/server.py\", line 45, in <module>\n    from .. import auth\n  File \"/var/task/app/auth.py\", line 58, in <module>\n    _SECRET = _load_secret()\n              ^^^^^^^^^^^^^^\n  File \"/var/task/app/auth.py\", line 46, in _load_secret\n    raise RuntimeError(\nRuntimeError: AETHEL_SECRET is not set. Aethel refuses to sign session cookies with a built-in key, because that would let anyone forge an admin session. Set AETHEL_SECRET to a long random string in the Vercel project's Environment Variables, e.g. `python -c \"import secrets;print(secrets.token_hex(32))\"`.\n","cwd":"/var/task","entry_dir":"/var/task","app_dir_exists":true,"ls_entry_dir":[".gitattributes",".gitignore",".vercel",".vercelignore","123","CONTRIBUTING.md","README.md","___vc","_vendor","app","index.py","public","pyproject.toml","requirements-dev.txt","requirements.txt","samples","supabase","uv.lock","vc__handler__python.py","vercel.json"]}