VBoxManage: error: Could not get the storage format of the medium 'boot2docker.iso' (VERR_NOT_SUPPORTED)

[HeeZJee]

heezjee@HeeZJee-Linux:~/Desktop/python$ sudo minikube start --vm-driver virtualbox
[sudo] password for heezjee: 
Sorry, try again.
[sudo] password for heezjee: 
😄  minikube v1.3.0 on Ubuntu 18.04
⚠️  Please don't run minikube as root or with 'sudo' privileges. It isn't necessary with virtualbox driver.
🔥  Creating virtualbox VM (CPUs=2, Memory=2000MB, Disk=20000MB) ...
E0812 01:20:12.226507   29875 start.go:723] StartHost: create: creating: /usr/bin/VBoxManage storageattach minikube --storagectl SATA --port 0 --device 0 --type dvddrive --medium /home/heezjee/.minikube/machines/minikube/boot2docker.iso failed:
VBoxManage: error: Could not get the storage format of the medium '/home/heezjee/.minikube/machines/minikube/boot2docker.iso' (VERR_NOT_SUPPORTED)
VBoxManage: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 179 of file VBoxManageDisk.cpp
VBoxManage: error: Invalid UUID or filename "/home/heezjee/.minikube/machines/minikube/boot2docker.iso"

💣  Unable to start VM: create: creating: /usr/bin/VBoxManage storageattach minikube --storagectl SATA --port 0 --device 0 --type dvddrive --medium /home/heezjee/.minikube/machines/minikube/boot2docker.iso failed:
VBoxManage: error: Could not get the storage format of the medium '/home/heezjee/.minikube/machines/minikube/boot2docker.iso' (VERR_NOT_SUPPORTED)
VBoxManage: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005), component MediumWrap, interface IMedium, callee nsISupports
VBoxManage: error: Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, enmAccessMode, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 179 of file VBoxManageDisk.cpp
VBoxManage: error: Invalid UUID or filename "/home/heezjee/.minikube/machines/minikube/boot2docker.iso"


😿  Sorry that minikube crashed. If this was unexpected, we would love to hear from you:
👉  https://github.com/kubernetes/minikube/issues/new/choose

[tstromberg]

This appears to be a dupe of #4992

Please do the following:

1. Run minikube delete
2. Run rm -Rf ~/.minikube/cache/iso (or the Windows equivalent)
3. Upgrade to minikube v1.3.1 - which fixes the download issue

Thank you for the bug report!