Variable errorMessageShapeConst

errorMessageShape: ShapeDefinition<
    ShapeAnd<
        [
            ShapeDefinition<
                {
                    messageId: CustomSpecifier<
                        `${string}-${string}-${string}-${string}-${string}`,
                    >;
                },
                false,
            >,
            { errorMessage: string; type: ShapeExact<readonly [Error]> },
        ],
    >,
    false,
> = ...