To bypass the problem, you can switch to git, e.g.
- name: signalfx.splunk_otel_collector
↓
- name: https://github.com/signalfx/splunk-otel-collector.git#/deployments/ansible/
type: git
or
- name: community.zabbix
version: 4.1.1
↓
- name: https://github.com/ansible-collections/community.zabbix.git
type: git
version: 4.1.1