speed 10s/60s/15m n/a n/a n/a H/s max n/a H/s
Hi there, I'm generating n/a hash rates (eg: speed 10s/60s/15m n/a n/a n/a H/s max n/a H/s

I've implemented the following:

- xmrig-6.15.2-macos-x64.tar.gz 
- I'm using an Intel UHD Graphics 630
- Pool: 2miner us-rvn.2miners.com:6060
- I've set algo to "kawpow", disabled cpu and enabled openCL in the config file

Can anyone tell me why I'm generating n/a hash rates?