import { SystemTask } from '@n8n/decorators';
import type { SystemTaskEffects, SystemTaskSchedule } from '@n8n/decorators';
import { N8NCheckpointStorage } from './integrations/n8n-checkpoint-storage';
export declare class AgentCheckpointPruningTask implements SystemTask {
    private readonly checkpointStorage;
    readonly name = "agent-checkpoint-pruning";
    readonly schedule: SystemTaskSchedule;
    readonly effects: SystemTaskEffects;
    readonly durable = false;
    readonly runOnTakeover = true;
    readonly retryDelaySeconds = 30;
    constructor(checkpointStorage: N8NCheckpointStorage);
    run(): Promise<void>;
}