2021-09-17T09:52:36.600+0200 W SHARDING [conn350] Chunk move failed :: caused by :: OperationFailed: Data transfer error: migrate failed: InvalidUUID: Cannot create collection config.system.sessions because we already have an identically named collection with UUID cfebe605-b114-47d7-a490-691a3668a2d7, which differs from the donor's UUID b7fa2327-0b02-40fe-bf5b-1c1e0e32fefb. Manually drop the collection on this shard if it contains data from a previous incarnation of config.system.sessions

offerStoreIT01:PRIMARY> db.system.sessions.find()
Error: error: {
	"operationTime" : Timestamp(1631867031, 157),
	"ok" : 0,
	"errmsg" : "not authorized on config to execute command { find: \"system.sessions\", filter: {}, lsid: { id: UUID(\"fd897f41-b167-4ee4-82ca-e037d2b7bada\") }, $clusterTime: { clusterTime: Timestamp(1631866971, 1435), signature: { hash: BinData(0, FC3E1B6F3AC0342900DEC1131A12EC3191387A9F), keyId: 6948315370398680269 } }, $db: \"config\" }",
	"code" : 13,

"roles" : [
		{
			"role" : "clusterManager",
			"db" : "admin"
		},
		{
			"role" : "restore",
			"db" : "admin"
		},
		{
			"role" : "clusterMonitor",
			"db" : "admin"
		},
		{
			"role" : "dbAdmin",
			"db" : "admin"
		},
		{
			"role" : "readAnyDatabase",
			"db" : "admin"
		},
		{
			"role" : "userAdminAnyDatabase",
			"db" : "admin"
		},
		{
			"role" : "hostManager",
			"db" : "admin"
		},
		{
			"role" : "dbAdminAnyDatabase",
			"db" : "admin"
		},
		{
			"role" : "readWriteAnyDatabase",
			"db" : "admin"
		},
		{
			"role" : "userAdmin",
			"db" : "admin"
		},
		{
			"role" : "readWrite",
			"db" : "admin"
		},
		{
			"role" : "clusterAdmin",
			"db" : "admin"
		},
		{
			"role" : "root",
			"db" : "admin"
		}
	]