Index creation using default.yml is no longer working in splunk images > 9.0.7.

[pauljmelia]

Index creation using default.yml is no longer working in splunk images > 9.0.7.

I'm running Splunk in Docker Desktop 4.27.2 on Windows 11.

The attached docker-compose and default files work perfectly in splunk 9.0.7

docker-compose.txt
default.txt

as can be seen from this log file:
splunkd.9.0.7.log

In 9.0.8 onwards the files in the various monitored folders are no longer picked up, i.e. they paths are listed in Settings -> Data Inputs -> Files & Directories, but the Number of Files is blank and the indices are not created at all.

Attached is a log from starting up the latest tag:
splunkd.latest.log