HKUDS/nanobot · error · ValueError

unknown timezone {value!r}

Error message

unknown timezone {value!r}

What it means

Error "unknown timezone {value!r}" thrown in HKUDS/nanobot.

Source

Thrown at nanobot/config/schema.py:191

        data = dict(cast(dict[str, object], value))
        timezone_mode = data.get("timezoneMode", data.get("timezone_mode"))
        if timezone_mode is None:
            timezone_mode = "manual" if "timezone" in data else "auto"
            data["timezoneMode"] = timezone_mode
        if timezone_mode == "auto":
            data["timezone"] = detect_system_timezone()
        return data

    @field_validator("timezone")
    @classmethod
    def validate_timezone(cls, value: str) -> str:
        from zoneinfo import ZoneInfo, ZoneInfoNotFoundError

        try:
            ZoneInfo(value)
        except ZoneInfoNotFoundError:
            raise ValueError(f"unknown timezone {value!r}") from None
        return value


class AgentsConfig(Base):
    """Agent configuration."""

    defaults: AgentDefaults = Field(default_factory=AgentDefaults)


class ProviderConfig(Base):
    """LLM provider configuration."""

    # User-facing name for dynamic custom providers.
    display_name: str | None = Field(
        default=None,
        exclude_if=lambda value: value is None,
    )
    api_key: str | None = Field(default=None, repr=False)

View on GitHub (pinned to 42f37dc4c0)

When it happens

Trigger: Thrown at nanobot/config/schema.py:191 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of HKUDS/nanobot@42f37dc4c0 (2026-08-26). Data as JSON: /api/errors/123c7dcde3a293fa. Report an issue: GitHub.