regression: latest deqp-runner version does not work for glcts

I've been using this same cmdline forever, and after updating to the latest deqp-runner version, I get this error:

dEQP version: vulkan-cts-1.3.8.0-rc1-9-gd1248946ab503687fef356ca88c8b92adcf5bcd0 (0xd1248946)
Error: checking renderer

Caused by:
    Finding QPA test start delimiter for KHR-Single-GL46.info.renderer

My cmdline:

deqp-runner run --deqp ~/src/VK-GL-CTS/release/external/openglcts/modules/glcts --caselist ctslist --output new-run --baseline ~/zink-fails.txt --skips ~/zink-skips.txt --flakes ~/zink-flakes.txt --timeout 99999 -- --deqp-surface-width=256 --deqp-surface-height=256 --deqp-surface-type=pbuffer --deqp-gl-config-name=rgba8888d24s8ms0 --deqp-visibility=hidden