Docker image `influxdb:3.9.0-core` doesn't work with `influxdata/influxdb3-ui:1.6.2`

__Steps to reproduce:__
List the minimal actions needed to reproduce the behaviour.

I have the following docker compose:
```
services:
influxdb:
image: influxdb:3.9.0-core
container_name: influxdb
restart: unless-stopped
ports:
- 8181:8181
- 8222:8086
networks:
- proxy
command:
- influxdb3
- serve
- --node-id=node0
- --object-store=file
- --data-dir=/var/lib/influxdb3/data
volumes:
- type: bind
source: /mnt/nfluxdb/data
target: /var/lib/influxdb3/data
- type: bind
source: ./influx_db_config/plugins
target: /var/lib/influxdb3/plugins
influxdb_ui:
image: influxdata/influxdb3-ui:1.6.2
container_name: influxdb_ui
restart: unless-stopped
ports:
- 8888:80
- 8889:8888
command: --mode=admin
networks:
- proxy
networks:
proxy:
name: proxy
```

__Expected behaviour:__
I should be able to load the tables available in the various schema after authentication.

__Actual behaviour:__
I get the following errors:
```
influxdb_ui | Code: UNKNOWN
influxdb_ui | Method: arrow.flight.protocol.FlightService/DoGet
influxdb_ui | [Nest] 13 - 04/09/2026, 10:32:10 PM ERROR [SchemaService] Error fetching schema:
influxdb_ui | [Nest] 13 - 04/09/2026, 10:32:10 PM ERROR [SchemaService] RpcError: Received HTTP status code 308
influxdb_ui |
influxdb_ui | Code: UNKNOWN
influxdb_ui | Method: arrow.flight.protocol.FlightService/DoGet
```

I hope the docker compose files are enough to go on.