Delete the file on the server, the client will upload it again

delete the file on the server, but the client will reupload it again.
At present, other people use the client to synchronize, after the client synchronizes to the local.
If you delete files on the server, the client will not synchronize ,but will upload again

NC client version : 3.3
NC server :17.0.10

Same problem here after upgrading Nextcloud. Happens several times on several update.
Did you ever find a solution ?
I taught it was linked to older sync clients but not really…