import type { TelemetryRecord, TelemetryTrigger } from './scheduler.js';
export interface BuiltinTaskOptions {
    now: () => number;
    telemetryPath: () => string;
    writeTelemetry: (record: TelemetryRecord) => void;
}
export declare function runBuiltinTask(task: {
    taskId: string;
    command: string;
    cronExpression?: string;
}, trigger: TelemetryTrigger, options: BuiltinTaskOptions): Promise<TelemetryRecord>;