chenhg5/cc-connect · error

wps-agentspace: failed to decrypt wps_sid: %w

Error message

wps-agentspace: failed to decrypt wps_sid: %w

What it means

Start could not decrypt the stored wps_sid with decryptWpsSid(wpsSid, appID) — the sid is persisted in encrypted form (auto-saved after auto-login) and decryption failed, meaning the value is not valid ciphertext for the current app_id (wrong app, corrupted entry, or a plaintext sid passed where encrypted was expected).

Source

Thrown at platform/wps-agentspace/wpsagentspace.go:182

}

// Name returns the platform identifier.
func (p *Platform) Name() string {
	return "wps-agentspace"
}

// Start initializes the WebSocket connection and begins message processing.
func (p *Platform) Start(handler core.MessageHandler) error {
	p.handler = handler
	p.writeCh = make(chan any, 64)

	if p.wpsSid == "" {
		return fmt.Errorf("wps-agentspace: wps_sid is required")
	}

	decryptedSid, err := decryptWpsSid(p.wpsSid, p.appID)
	if err != nil {
		return fmt.Errorf("wps-agentspace: failed to decrypt wps_sid: %w", err)
	}
	p.wpsSid = decryptedSid
	slog.Info("wps-agentspace: token loaded", "length", len(p.wpsSid), "has_colons", strings.Contains(p.wpsSid, ":"))

	if p.deviceUuid == "" {
		p.deviceUuid = generateUUID()
	}

	ctx, cancel := context.WithCancel(context.Background())
	p.cancel = cancel

	go p.connectLoop(ctx)
	return nil
}

// Reply sends a reply to a specific message.
func (p *Platform) Reply(ctx context.Context, replyCtx any, content string) error {
	rc, ok := replyCtx.(*replyContext)

View on GitHub (pinned to 4000b2338a)

Solutions

1. Ensure the app_id used at decryption matches the one used when the encrypted wps_sid was saved
2. Re-run auto-login or paste a fresh encrypted sid to replace a corrupted stored value
3. If passing a plaintext sid, use the config path that skips decryption

When it happens

Trigger: Thrown at platform/wps-agentspace/wpsagentspace.go:182 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of chenhg5/cc-connect@4000b2338a (2026-09-06). Data as JSON: /api/errors/b6feead86e25a30b. Report an issue: GitHub.