The name of your virtual machine couldn't be set because VirtualBox is reporting another VM with that name already exists. Most of the time, this is because of an error with VirtualBox not cleaning up properly. To fix this, verify that no VMs with that name do exist (by opening the VirtualBox GUI). If they don't, then look at the folder in the error message from VirtualBox below and remove it if there isn't any information you need in there.
VirtualBox error:
VBoxManage: error: Could not rename the directory '/Users/kalimse1/VirtualBox VMs/temp_clone_1604918926438_13530' to '/Users/kalimse1/VirtualBox VMs/local.novartis-dolphin.com' to save the settings file (VERR_ALREADY_EXISTS) VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component SessionMachine, interface IMachine, callee nsISupports VBoxManage: error: Context: "SaveSettings()" at line 3249 of file VBoxManageModifyVM.cpp
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