Tempo image is not starting

[SebastianKuehnau]

starting the docker-compose in the observability-kit-demo module the tempo container stops starting with the following error message: "msg="error running Tempo" err="failed to init module services: error initialising module: store: failed to create store: mkdir /tmp/tempo/blocks: permission denied""

[SebastianKuehnau]

this error can be fixed by removing the "tempo_data" definition from the docker-compose.yml

volumes:
- tempo_data:/tmp/tempo //remove this line
- ./tempo/tempo.yaml:/etc/tempo.yaml