Upgrade ges from 3.8 to 5

Hi i try to upgrade my db from 3.8.x version to 5.
When i launch the db i have this error message

eventstore-dev_1 | [00001,01,10:18:45.563] Opened completed “/data/db/chunk-000267.000000” as version 2
eventstore-dev_1 | [00001,01,10:18:45.563] Opened completed “/data/db/chunk-000268.000000” as version 2
eventstore-dev_1 | [00001,01,10:18:45.909] Opened ongoing “/data/db/chunk-000269.000000” as version 3
eventstore-dev_1 | [00001,10,10:18:46.056] Verifying hash for TFChunk ‘"/data/db/chunk-000268.000000"’…
eventstore-dev_1 | [00001,01,10:18:46.099] CACHED TFChunk #269-269 (chunk-000269.000000) in 00:00:00.0440899.
eventstore-dev_1 | [00001,01,10:18:46.262] Unhandled exception while starting application:
eventstore-dev_1 | EXCEPTION OCCURRED
eventstore-dev_1 | No path specified.
eventstore-dev_1 | [00001,01,10:18:46.279] “No path specified.”
eventstore-dev_1 | EXCEPTION OCCURRED
eventstore-dev_1 | No path specified.

Can someone help me ?