Function invalidateSessionCache

server/src/middleware/auth.ts:177–182

(sessionCookie: string)

 * Invalidate session cache for a specific cookie (e.g., on logout)
 */
export function invalidateSessionCache(sessionCookie: string): void {
  const cacheKey = hashSessionCookie(sessionCookie);
  sessionCache.delete(cacheKey);
  deadSessionCache.delete(cacheKey);
  logger.debug({ cacheKey }, 'Session cache invalidated');
}

/**
 * Invalidate ban cache for a specific entity (e.g., after creating or removing a ban).