Given that #2714 wasn't merged but we are now at a minimum supported Go
version of 1.20 (soon to be 1.21), I wanted to carry over some of the
changes. Namely:
- Fix the log typo
- Simplify build constraints for unix
- Use stdlib atomic package
### Pull Request Checklist
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---------
Co-authored-by: devonh <devon.dmytro@gmail.com>