Error 500

Syncing lot of changes (several thousands files) and 2 ERROR 500 occur.

Nextcloud sync Sync of https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/ on MOP4397 ℹ Files to sync:

	Up
NEW	7622
REMOVE	253

⚠ warnings occured:

• 500 Internal Server Error: 2 file(s)

🔂 Files not synced:

• NormalError: 2 file(s)

09-08 13:25:27:055 [ info nextcloud.sync.propagator.remotemove ]:	"GRP/Sources" "GRP/04-src"
09-08 13:25:27:055 [ info nextcloud.sync.accessmanager ]:	6 "MOVE" "https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Sources" has X-Request-ID "063c4cdc-8200-437c-8964-8590b1e21e79"
09-08 13:25:27:055 [ info nextcloud.sync.networkjob ]:	OCC::MoveJob created for "https://nextcloud.inrae.fr" + "MyDrive/Inrae/GRP/Sources" "OCC::PropagateRemoteMove"
09-08 13:25:27:691 [ warning nextcloud.sync.networkjob ]:	QNetworkReply::InternalServerError "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Sources\"" QVariant(int, 500)
09-08 13:25:27:691 [ info nextcloud.sync.networkjob.move ]:	MOVE of QUrl("https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Sources") FINISHED WITH STATUS "InternalServerError Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Sources\""
09-08 13:25:27:702 [ warning nextcloud.sync.propagator.remotemove ]:	Could not MOVE file "C:/DocDD/Inrae/GRP/Sources"  to "C:/DocDD/Inrae/GRP/04-src"  with error: "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Sources\""  and successfully restored it.
09-08 13:25:27:702 [ info nextcloud.sync.database ]:	Setting blacklist entry for "GRP/Sources" 1 "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Sources\"" 1694172327 25 1680942414 "" "GRP/04-src" 0
09-08 13:25:27:703 [ warning nextcloud.sync.propagator ]:	Could not complete propagation of "GRP/04-src" by OCC::PropagateRemoteMove(0x1bc4145ba60) with status OCC::SyncFileItem::NormalError and error: "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Sources\""
09-08 13:25:27:703 [ info nextcloud.sync.propagator ]:	PropagateDirectory::slotFirstJobFinished emit finished OCC::SyncFileItem::NormalError
...
09-08 13:25:27:706 [ info nextcloud.sync.propagator ]:	Starting CSyncEnums::CSYNC_INSTRUCTION_RENAME propagation of "GRP/05-outputs" by OCC::PropagateRemoteMove(0x1bc414ad510)
09-08 13:25:27:706 [ info nextcloud.sync.propagator.remotemove ]:	"GRP/Outputs" "GRP/05-outputs"
09-08 13:25:27:706 [ info nextcloud.sync.accessmanager ]:	6 "MOVE" "https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Outputs" has X-Request-ID "ecaf55e3-ddc8-43d3-9aed-76e3cdf063cd"
09-08 13:25:27:706 [ info nextcloud.sync.networkjob ]:	OCC::MoveJob created for "https://nextcloud.inrae.fr" + "MyDrive/Inrae/GRP/Outputs" "OCC::PropagateRemoteMove"
...
09-08 13:25:28:081 [ warning nextcloud.sync.networkjob ]:	QNetworkReply::InternalServerError "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Outputs\"" QVariant(int, 500)
09-08 13:25:28:081 [ info nextcloud.sync.networkjob.move ]:	MOVE of QUrl("https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Outputs") FINISHED WITH STATUS "InternalServerError Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Outputs\""
09-08 13:25:28:082 [ warning nextcloud.sync.propagator.remotemove ]:	Could not MOVE file "C:/DocDD/Inrae/GRP/Outputs"  to "C:/DocDD/Inrae/GRP/05-outputs"  with error: "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Outputs\""  and failed to restore it !
09-08 13:25:28:082 [ info nextcloud.sync.database ]:	Setting blacklist entry for "GRP/Outputs" 1 "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Outputs\"" 1694172328 25 1694067046 "" "GRP/05-outputs" 0
09-08 13:25:28:083 [ warning nextcloud.sync.propagator ]:	Could not complete propagation of "GRP/05-outputs" by OCC::PropagateRemoteMove(0x1bc414ad510) with status OCC::SyncFileItem::NormalError and error: "Server replied \"500 Internal Server Error\" to \"MOVE https://nextcloud.inrae.fr/remote.php/dav/files/ddorchies/MyDrive/Inrae/GRP/Outputs\""
09-08 13:25:28:083 [ info nextcloud.sync.propagator ]:	PropagateDirectory::slotFirstJobFinished emit finished OCC::SyncFileItem::NormalError

The sync stops without the "resync necessary message": 09-08 13:25:29:792 [ info nextcloud.sync.engine ]: Sync run took 452800 ms

In the Mattermost message the errors 500 and the normal errors concern the same files.