On a newly created Nutanix platform https://issues.redhat.com/browse/PCO-1332, OCP create install-config got panic, slack discussion pls see https://redhat-external.slack.com/archives/C0211848DBN/p1749193213106029, this should not happen.

# ./openshift-install create install-config --dir cluster
? SSH Public Key /root/.ssh/openshift-qe.pub
? Platform nutanix
? Prism Central prismcentral.lts2-cluster.internal.nutanix-dev.devcluster.openshift.com
? Port 9440
? Username sgao
? Password [? for help] ****************
INFO Connecting to Prism Central prismcentral.lts2-cluster.internal.nutanix-dev.devcluster.openshift.com 
? Prism Element Development-LTS2
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x475149b]

goroutine 1 [running]:
github.com/openshift/installer/pkg/asset/installconfig/nutanix.getPrismElement({0x1f9833f0?, 0x24eb37e0?}, 0xc0005be120)
	/go/src/github.com/openshift/installer/pkg/asset/installconfig/nutanix/nutanix.go:205 +0x67b
github.com/openshift/installer/pkg/asset/installconfig/nutanix.Platform()
	/go/src/github.com/openshift/installer/pkg/asset/installconfig/nutanix/nutanix.go:54 +0xda
github.com/openshift/installer/pkg/asset/installconfig.(*platform).Generate(0xc0000fce40, {0x1f9834d0, 0xc0006f6000}, 0x12?)
	/go/src/github.com/openshift/installer/pkg/asset/installconfig/platform.go:105 +0x1f5
github.com/openshift/installer/pkg/asset/store.(*storeImpl).fetch(0xc00067dc80, {0x1f9834d0, 0xc0006f6000}, {0x1f958e10, 0xc0000fce40}, {0xc0015b16d8, 0x4})
	/go/src/github.com/openshift/installer/pkg/asset/store/store.go:227 +0x6c5
github.com/openshift/installer/pkg/asset/store.(*storeImpl).fetch(0xc00067dc80, {0x1f9834d0, 0xc0006f6000}, {0x1f958d80, 0xc000add180}, {0x9fd31d4, 0x2})
	/go/src/github.com/openshift/installer/pkg/asset/store/store.go:221 +0x52b
github.com/openshift/installer/pkg/asset/store.(*storeImpl).fetch(0xc00067dc80, {0x1f9834d0, 0xc0006f6000}, {0x1f954540, 0x24e7b260}, {0x0, 0x0})
	/go/src/github.com/openshift/installer/pkg/asset/store/store.go:221 +0x52b
github.com/openshift/installer/pkg/asset/store.(*storeImpl).Fetch(0xc00067dc80, {0x1f9834d0?, 0xc0006f6000?}, {0x1f954540, 0x24e7b260}, {0x24cfc190, 0x1, 0x1})
	/go/src/github.com/openshift/installer/pkg/asset/store/store.go:77 +0x4e
github.com/openshift/installer/pkg/asset/store.(*fetcher).FetchAndPersist(0xc00103e680, {0x1f9834d0, 0xc0006f6000}, {0x24cfc190, 0x1, 0x1})
	/go/src/github.com/openshift/installer/pkg/asset/store/assetsfetcher.go:47 +0x15d
main.newCreateCmd.runTargetCmd.func3({0x7ffc4e135556?, 0x7?})
	/go/src/github.com/openshift/installer/cmd/openshift-install/create.go:321 +0x6a
main.newCreateCmd.runTargetCmd.func4(0x24e37a80, {0xc000adcf00?, 0x4?, 0x9fd4ae3?})
	/go/src/github.com/openshift/installer/cmd/openshift-install/create.go:335 +0x102
github.com/spf13/cobra.(*Command).execute(0x24e37a80, {0xc000adcec0, 0x2, 0x2})
	/go/src/github.com/openshift/installer/vendor/github.com/spf13/cobra/command.go:1019 +0xa91
github.com/spf13/cobra.(*Command).ExecuteC(0xc0013e3208)
	/go/src/github.com/openshift/installer/vendor/github.com/spf13/cobra/command.go:1148 +0x46f
github.com/spf13/cobra.(*Command).Execute(...)
	/go/src/github.com/openshift/installer/vendor/github.com/spf13/cobra/command.go:1071
main.installerMain()
	/go/src/github.com/openshift/installer/cmd/openshift-install/main.go:67 +0x390
main.main()
	/go/src/github.com/openshift/installer/cmd/openshift-install/main.go:39 +0x168

    4.20.0-0.nightly-2025-06-08-062715

    always

    1. Create install config
    2.
    3.
    

    Installer got panic

    Installer should return reasonable error message