Grafana 8.0.2 error on module.js

[sibberio]

Hello there! Thanks for this beautiful plugin!
I have an issue with the latest version of Grafana (in docker)
This is the error

Error: Fetch error: 404 Not Found Instantiating http://grafanaIP:3000/public/plugins/marcusolsson-json-datasource/module.js Loading plugins/marcusolsson-json-datasource/module

Can you please me how can I solved it?