jsonschema-benckmark yamllint entry 40 fails

[zx80]

jsonschema-benchmark yamllint entry 40 stopped working: I have not checked whether the issue is with the schema/value or the library, but one or the other is probably wrong.

docker run --rm -v .:/workspace ghcr.io/sourcemeta/jsonschema --version
# 11.8.1
docker run --rm -v .:/workspace ghcr.io/sourcemeta/jsonschema validate ./schemas/yamllint/schema.json ./schemas/yamllint/instances.jsonl
# fail: /workspace/schemas/yamllint/instances.jsonl (entry #40)