absurd log file size

## Description

the log file "session_log.txt" was 159GB in size

when i launched alvr again to get the version it went back to normal, but not before causing windows to stall.

## General Troubleshooting
- [X] I carefully followed the instructions in the [README](https://github.com/alvr-org/ALVR/blob/master/README.md) and successfully completed the setup wizard
- [X] I read the ALVR Wikis [here](https://github.com/polygraphene/ALVR/wiki) and [here](https://github.com/alvr-org/ALVR/wiki)

## Environment

### Hardware
**Note**: for Linux, an upload to the [`hw-probe`](https://linux-hardware.org/) database is preferred: `hw-probe -all -upload`

**CPU**: AMD Ryzen 1700

**GPU**: AMD Radeon 6600XT

**Audio**: voicemeeter VAIO

### Installation
**ALVR Version**:

**SteamVR Version**: v19.0.0

**Install Type**:
- [x] Packaged (`exe`, `deb`, `rpm`, etc)
- [ ] Portable (`zip`)
- [ ] Source

**OS Name and Version** (`winver` on Windows or `grep PRETTY_NAME /etc/os-release` on most Linux distributions): windows build 17045.2193 (pro workstation)