The iptables DOCKER-USER rule is lost on reboot; the script re-applies
it each run, checks for duplicates, and is silently skipped on macOS/WSL.
Default behaviour (no args): docker compose up -d --build.
All docker compose subcommands can be passed as args (logs, down, etc.).
README Quick Start and Updates sections now reference ./start-gpu.sh.
https://claude.ai/code/session_01WVDg7amsy1TTtxvpku7bcM
