Are both patches referenced here SpaceConfigBackupRestore.tgz and 23.1R1-SpaceUpgradeBackup.tgz run on the 23.1 server?
https://www.juniper.net/documentation/us/en/software/junos-space24.1/junos-space-workspaces/topics/task/junos-space-platform-24.1-upgrading.html
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MARK JOHNS
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