/**
 * Minimal runtime capability probe shared by the user-facing CLI, daemon,
 * doctor, and auto-update paths. Keep this module free of DKG imports so it
 * can run before configuration, slots, or the agent are loaded.
 */
export declare const NODE_SQLITE_SUPPORTED_RANGE = ">=22.13.0 <23.0.0 || >=23.4.0";
export interface NodeRuntimeProbe {
    version: string;
    getBuiltinModule?: (name: string) => unknown;
}
export interface NodeRuntimeStatus {
    nodeVersion: string;
    nodeSqliteAvailable: boolean;
    probe: 'getBuiltinModule' | 'unavailable';
}
/** Probe the builtin capability instead of inferring support from a version string. */
export declare function inspectNodeRuntime(runtime?: NodeRuntimeProbe): NodeRuntimeStatus;
export declare function nodeRuntimeFailureMessage(runtime?: NodeRuntimeProbe): string | null;
/** Log and return whether this process can run the SQLite-backed DKG runtime. */
export declare function assertNodeRuntimeSupported(log: (message: string) => void, runtime?: NodeRuntimeProbe): boolean;
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