> ## Documentation Index
> Fetch the complete documentation index at: https://training-docs.cerebras.ai/llms.txt
> Use this file to discover all available pages before exploring further.

#  Error Parsing Metadata 

## Observed Error

When compiling or running models, users may see this error message intermittently:

```
Error parsing metadata: error=invalid value key=content-type value=text/html
```

## Explanation

This error message is a bug in [GRPC](https://grpc.io/) and should not affect the outcome of a run.

## Work around

You can disable the error message by setting this environment variable:

```bash theme={null}
$ export GRPC_VERBOSITY=NONE
```

This will hide all log messages from GRPC. This setting will remove ALL logs coming from GRPC and has not been thoroughly validated.