# forbidden_call

The script made a call the sandbox does not allow.

## What happened

The sandbox lets a script read the bars it is given and compute, and nothing else. A call that opens a network connection, starts a new process, writes a file, or reaches into the kernel is refused when it is made, and the answer carries the line of your own file.

## What to do

Remove the call at that line. Data and settings come in through the bars and the settings Forge gives your code, and results go out as outputs.

## Example

```json
{
  "request_id": "7d2b1c44-95a0-4e3b-8a6f-1c0d9e2f5a37",
  "ok": false,
  "error": {
    "code": "forbidden_call",
    "message": "The script made a call the sandbox does not allow.",
    "detail": {
      "file": "indicator.py",
      "line": 5
    }
  }
}
```