When attempting to import an ESXi 8.x ISO image into vSphere 7.x Lifecycle Manager using the Import ISO option, the operation fails with the error message: The operation failed with the error: "Uploading offline patches task failed while creating offline depot error integrity.fault.hostPatchNotSupportedBundle."
vCenter server 7.x
vSphere Lifecycle Manager 7.0 has specific version compatibility restrictions:
vLCM is version-dependent and adheres strictly to compatibility matrices. ESXi 8.0 bundles require vLCM to be running on a vCenter Server 8.0 or later environment. Uploading incompatible bundles is therefore blocked by design.
It is recommended that the vCenter Server be upgraded to version 8.0. Once this upgrade has been completed, the ESXi can be patched to 8.0.