class OrionisTestPersistenceError(Exception):
    """
    Exception raised for errors encountered during persistence operations in Orionis tests.

    This exception is intended to signal issues related to saving, loading, or managing
    persistent data within the Orionis testing framework.

    Returns
    -------
    None
        This exception does not return a value.
    """

    # No additional implementation required; inherits from Exception.
    pass