extensions/ directory not bundled, causing 'plugin not found' errors for telegram/discord

[nakayama900]

Bug Report

Summary

When using nix-clawdbot to configure Clawdbot with Telegram and/or Discord channels, the Gateway fails to start with:

Invalid config at /Users/k22097kk/.clawdbot/clawobd.json:
- plugins.entries.telegram: plugin not found: telegram
- plugins.entries.discord: plugin not found: discord

Root Cause

The nix-clawdbot module does not bundle the `extensions/` directory, which contains the bundled channel plugins:

• `extensions/telegram/` (Telegram channel plugin)
• `extensions/discord/` (Discord channel plugin)
• `extensions/slack/` (Slack channel plugin)
• `extensions/memory-core/` (Memory plugin)

This is similar to Issue #1768 ("Minimal Docker builds fail: `plugins.slots.memory: plugin not found: memory-core`"), where minimal Docker builds were omitting the `extensions/` directory.

Evidence

1. Extensions exist in the clawdbot source:
   ```
   $ ls extensions/
   discord/ telegram/ slack/ memory-core/
   googlechat/ signal/ ...
   ```

2. Extensions properly export `clawdbotPlugin`:
   ```typescript
   // extensions/telegram/index.ts
   const plugin = {
   id: "telegram",
   name: "Telegram",
   description: "Telegram channel plugin",
   register(api: ClawdbotPluginApi) {
   setTelegramRuntime(api.runtime);
   api.registerChannel({ plugin: telegramPlugin });
   },
   };
   export default plugin;
   ```

3. `plugin-auto-enable.ts` correctly adds these to `plugins.entries` when channels are configured

4. Validation fails because plugins are not in the registry (extensions/ not bundled)

Environment

• Clawdbot version: 2026.1.24-0
• nix-clawdbot: latest (commit a55f5a9)
• OS: macOS 26.2 (Darwin 25.2.0, arm64)
• Node: v22.22.0

Expected Behavior

nix-clawdbot should bundle the `extensions/` directory so that bundled channel plugins (telegram, discord, slack) are available at runtime.

Reproduction Steps

1. Configure nix-clawdbot with Telegram and/or Discord:
   ```nix
   programs.clawdbot = {
   instances.default = {
   enable = true;
   configOverrides = {
   channels = {
   telegram = {
   enabled = true;
   tokenFile = "/path/to/token";
   };
   discord = {
   enabled = true;
   token = "...";
   };
   };
   };
   };
   };
   ```

2. Run `home-manager switch`

3. Gateway fails to start with "plugin not found" errors

Workaround

Using an activation script to remove `plugins.entries`:
```bash
jq 'del(.plugins.entries)' "$CONFIG_FILE"
```

However, this is not ideal as it prevents `plugin-auto-enable.ts` from working correctly.

Related Issues

• Minimal Docker builds fail: plugins.slots.memory: plugin not found: memory-core moltbot#1768: Minimal Docker builds fail: `plugins.slots.memory: plugin not found: memory-core`
• plugin-auto-enable adds built-in channels (telegram/discord) to plugins.entries, causing validation errors moltbot#2073: (incorrect issue, same root cause but filed against wrong repo)

Possible Fix

Include the `extensions/` directory in the nix-clawdbot package, similar to how `dist/` and `node_modules/` are included.

[schickling]

This also affects the core gateway startup - not just Discord/Telegram:

plugins.slots.memory: plugin not found: memory-core

The gateway fails to start completely because the memory-core plugin is expected but not bundled. This makes nix-clawdbot unusable in its current state.