Unhandled exception: ModuleNotFoundError: No module named 'gevent'

### Step 1: Please describe your environment

* ZeroNet version: _____
* Operating system: _____
* Web browser: _____
* Tor status: not available/always/disabled
* Opened port: yes/no
* Special configuration: ____

### Step 2: Describe the problem:

#### Steps to reproduce:

1. _____
2. _____
3. _____

#### Observed Results:

* What happened? This could be a screenshot, a description, log output (you can send log/debug.log file to hello@zeronet.io if necessary), etc.

#### Expected Results:

* What did you expect to happen?

The report does not identify an environment, reproduction steps, observed behavior, expected behavior, file, or test. Start by collecting the missing ZeroNet version, operating system, configuration, and debug log, then reproduce the ModuleNotFoundError and locate the dependency setup or entry point involved. Done means the failure is reproduced and its cause and verification path are documented.

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