Currently we only collect the OS type, not actually the distribution.
Looking at the admin page on /admin/reports/telemetry - I'd assume that we need something other than just PHP_OS to get what we want. Otherwise it's either Linux or Windows, very likely "Linux" in 99% - which is pointless.

Options:
- php_uname()
- getenv()
... reduced to the info we need.
GitHub Issue #:
5199
Recent comments
Trying to push it to upstream 🤞 https://github.com/drush-ops/drush/pull/6621
Using Drush 8 with php 8
Wow, thank you!
Using Drush 8 with php 8
Hi folks, I went ahead and ported all drush 8.x stuff to PHP 8.3 and completely ripped out the legacy Symfony 2 internals. You can check out the exact details of what was done in the PR...
Using Drush 8 with php 8