R66 transfers sometimes end with errors about rule ID not set
This is a received file.
Here is the resulting transfer, and logs are attached :
$ wg transfer list
Transfers:
● Transfer 1 (as server) [ERROR]
Remote ID: 5
Rule: config_gw_2
Requester: wmserver
Requested: gw-r66
True filepath: /var/lib/waarp-gateway/work/gw-20201130003307.zip.tmp
Source file: gw-20201130003307.zip
Destination file: gw-20201130003307.zip
Start time: 2020-11-30T00:34:20Z
Step:
Progress: 4635
Task number: 0
Error message: I: internal database error