There's a closed pull request on the void-packages repository

linux6.1: enable /proc/i8k for i8kutils package
https://github.com/void-linux/void-packages/pull/42282

Description:
Fixes #42277

[ci skip]  Built locally and tested:
```
-bash-5.1# ll /proc/i8k
-r--r--r-- 1 root root 0 Feb 15 10:35 /proc/i8k
-bash-5.1# i8kctl fan
-1 0
```