A problem occurred while creating the output dataset.
Try using a new valid output feature class name. If the output feature class exists and you want to overwrite it, turn on the overwrite output option and ensure that the disk is not full and that you have write access to the output feature class workspace.
If the output is scene layer content (.i3sREST), it cannot be overwritten in a cloud store. Use the Delete tool to remove the content and rerun the tool to re-create the scene layer content.