export declare function processAlive(pid: number, startedAt?: number): Promise<boolean>;
export declare function hasLiveSessionLease(cwd: string, sessionId: string, home?: string): Promise<boolean>;
export declare class SessionLease {
    #private;
    readonly path: string;
    readonly token: string;
    constructor(path: string, token: string);
    get active(): boolean;
    release(): Promise<void>;
}
export declare function acquireSessionLease(cwd: string, sessionId: string, home?: string): Promise<SessionLease>;
export declare function listRunIds(cwd: string, sessionId: string, home?: string, cleanTemps?: boolean): Promise<string[]>;