/** Stable failures exposed by the session-persistence service. */

import type { SessionId } from '@deepseek-ai/dsh-session'

/** The requested Session identity has no materialized durable log. */
export class SessionPersistenceNotFoundError extends Error {
  /** @param sessionId - absent durable Session identity. */
  constructor(readonly sessionId: SessionId) {
    super(`session "${sessionId}" not found`)
    this.name = 'SessionPersistenceNotFoundError'
  }
}