> (finished: must succeed: curl --fail -v 'http://localhost/example.html' 2>&1 | sed -n -e "s/^< [Ee][Tt][Aa][Gg]: *//p", in 0.05 seconds)
       > webserver: must succeed: curl --fail --silent --show-error -o /dev/null -w "%{http_code}" --head -H 'If-None-Match: ' http://localhost/example.html
       > (finished: must succeed: curl --fail --silent --show-error -o /dev/null -w "%{http_code}" --head -H 'If-None-Match: ' http://localhost/example.html, in 0.02 seconds)
       > Test "check ETag if serving Nix store paths" failed with error: "HTTP code is 200, expected 304"
       > cleanup
       > kill machine (pid 8)
       > webserver # qemu-kvm: terminating on signal 15 from pid 6 (/nix/store/jhflvwr40xbb0xr6jx4311icp9cym1fp-python3-3.10.12/bin/python3.10)
       > (finished: cleanup, in 0.02 seconds)
       > kill vlan (pid 7)
       For full logs, run 'nix log /nix/store/hsdb4aq8ax827v3hzh13zkhhhhbq63xf-vm-test-run-caddy.drv'.