I get stuck on

com.zaxxer.hikari.HikariDataSource: HikariPool-1 - Starting...

every single time I run my application. Using Spring Boot and Docker Compose on Arch Linux. What I've tried: • Rebooting • Checking the connection string • Checking database availability • Checking my docker compose configuration • Downgrading the kernel then rebooting • Upgrading the kernel then rebooting • Cleaning up docker (containers, images, volumes ....) then rebooting • Restarting docker Also, I use Spring Boot 2.7.1, PostgreSQL 15beta2-bullseye, Docker 20.10.17 and Docker Compose 2.6.1

did you try to turn on the debug level logging for Hikari? It might show some hints.

Yep. I did. The connection string and other properties are valid

So maybe it isn't hikari

Yeah, there is a system issue. I'm gonna try to reinstall every single package and see if it helps