Cannot setup filebeat nginx pipeline with OpenSearch

With filebeat 7.17.5 and OpenSearch 2.1.0 I’m trying to setup pipelines but getting:

# /usr/bin/filebeat setup --pipelines --modules nginx,system -d -v
Exiting: 1 error: error loading pipeline for fileset nginx/access: failed to adapt pipeline with backwards compatibility changes: failed to adapt "" processor at index 16: user_agent processor requires option 'ecs: true', Elasticsearch 6.7 or newer required

Any idea how to deal with this?

Well, since the pipeline hasn’t changed since 7.14.0, for now I’m just copying that from the previous version already installed.