Pie chart - Indexing data source

[Crazynovatech]

I am trying to use the PieChart widget option. But data is not retrieved after selecting the entity name and got the warning to index the datasource. But getting the below error while trying to index the datasource.

[arcade-player]

Please, open the issue on the main repository: https://github.com/ArcadeData/arcadeanalytics/issues

Moreover, provide details on the scenario: version of the database, which configuration you are running. The more details you provide, the esier is to find a solution.

thanks