Indeed, but even in the logs I have this message :

2022-08-16T13:07:54.200Z ERROR [clojure-agent-send-off-pool-35] [p.e.file-sync-errors] File Sync failure during sync or fetch phase: Unable to get latest-commits from server (<https://url:8140/file-sync/v1/latest-commits>).

javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown