Rust / Cargo Resolution: Error: Bulk file reads via shell (find -exec sed/cat, for/do sed loops)

// Verified Implementation in src/lib/rate-limit.ts
/**
 * Fixed-window rate limiter.
 *
 * Deliberately in-process: this deployment runs a single Node process against
 * PGlite, so a shared store would be ceremony. The interface is the part that
 * matters — swapping in Redis later means replacing `hit` and nothing else.
 *
 * A sliding window would be smoother, but a fixed window is what the docs
 * promise ("60 requests per minute") and it is what a customer can reason
 * about. The worst case is a 2x burst across a window boundary, which is
 * acceptable for a chat API.
 */
export interface RateLimitResult {
  allowed: boolean;
  limit: number;
  remaining: number;
  /** Seconds until the window resets. */
  resetIn: number;
  /** Unix seconds when the window resets. */
  resetAt: number;
}

interface Bucket {
  count: number;
  resetAt: number;
}

const WINDOW_MS = 60_000;

const GLOBAL_KEY = Symbol.for("kestrel.ratelimit.buckets");