export interface DeriveLabelsOptions {
    /** Path to the wind-tunnel lock (default `.totem/spine/gate-1/windtunnel.lock.json`). */
    lockPath?: string;
    /** Path to the lc clone (env: TOTEM_LC_DIR) — the post-image blob source the firings read. */
    lcDir?: string;
    /** Gate-1 output dir (default: the lock's dir). */
    outputDir?: string;
    /** Working dir (default `process.cwd()`; injected for tests). */
    cwd?: string;
}
export declare function deriveLabelsCommand(opts: DeriveLabelsOptions): Promise<void>;
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