No ESXi versions found in the vLCM depot. Sync contents to the depot to compose an image, or import the image from a host.vCenter Server Appliance 8.x
Note: In case the vCenter server is isolated, the resolution steps in the KB article below can be followed to populate the LCM depot with the required image to create a cluster:
Upload the ESXi ZIP file to the Image Depot in the Lifecycle Manager.