Method constructor

packages/db/src/errors.ts:701–707

(collectionId: string, error: Error | string)

// Sync Cleanup Errors
export class SyncCleanupError extends TanStackDBError {
  constructor(collectionId: string, error: Error | string) {
    const message = error instanceof Error ? error.message : String(error)
    super(
      `Collection "${collectionId}" sync cleanup function threw an error: ${message}`,
    )
    this.name = `SyncCleanupError`
  }
}

// Query Optimizer Errors