trying to run without a mandatory parameter (--node-upgrade-type), and the err msg includes other parameter (--name) as if its also invalid.  

    [kni@ocp-edge119 ~]$ ~/hypershift_working/hypershift/bin/hcp -v
hcp version openshift/hypershift: eeea8fe85184c40579edfa913ffe1e6eb3050ffc. Latest supported OCP: 4.15.0
[kni@ocp-edge119 ~]$ oc version
Client Version: 4.14.0-0.nightly-2023-07-27-104118
Kustomize Version: v5.0.1
Server Version: 4.15.0-0.nightly-2024-01-31-032716
Kubernetes Version: v1.28.6+0fb4726

    happens all the time 

    1.on a deployed hub cluster try to deploye a hosted cluster with agent provider without adding the mandatory parameter --node-upgrade-type :

   [kni@ocp-edge119 ~]$ ~/hypershift_working/hypershift/bin/hcp create nodepool agent --cluster-name hosted-0 --name a-valid-nodepool-name --node-count 2      

   [kni@ocp-edge119 ~]$ ~/hypershift_working/hypershift/bin/hcp create nodepool agent --cluster-name hosted-0 --name a-valid-nodepool-name --node-count 2 
2024-02-01T15:40:44+02:00       ERROR   Failed to create nodepool       {"error": "NodePool.hypershift.openshift.io \"a-valid-nodepool-name\" is invalid: spec.management.upgradeType: Unsupported value: \"\": supported values: \"Replace\", \"InPlace\""}
github.com/openshift/hypershift/cmd/nodepool/core.(*CreateNodePoolOptions).CreateRunFunc.func1
        /home/kni/hypershift_working/hypershift/cmd/nodepool/core/create.go:39
github.com/spf13/cobra.(*Command).execute
        /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:983
github.com/spf13/cobra.(*Command).ExecuteC
        /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:1115
github.com/spf13/cobra.(*Command).Execute
        /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:1039
github.com/spf13/cobra.(*Command).ExecuteContext
        /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:1032
main.main
        /home/kni/hypershift_working/hypershift/product-cli/main.go:60
runtime.main
        /home/kni/hypershift_working/go/src/runtime/proc.go:250
Error: NodePool.hypershift.openshift.io "a-valid-nodepool-name" is invalid: spec.management.upgradeType: Unsupported value: "": supported values: "Replace", "InPlace"
NodePool.hypershift.openshift.io "a-valid-nodepool-name" is invalid: spec.management.upgradeType: Unsupported value: "": supported values: "Replace", "InPlace"
[kni@ocp-edge119 ~]$ 
 

     [kni@ocp-edge119 ~]$ ~/hypershift_working/hypershift/bin/hcp create nodepool agent --cluster-name hosted-0 --name a-valid-nodepool-name --node-count 2  2024-02-01T15:40:44+02:00       ERROR   Failed to create nodepool       {"error": "NodePool.hypershift.openshift.io \"a-valid-nodepool-name\" is invalid: spec.management.upgradeType: Unsupported value: \"\": supported values: \"Replace\", \"InPlace\""} github.com/openshift/hypershift/cmd/nodepool/core.(*CreateNodePoolOptions).CreateRunFunc.func1         /home/kni/hypershift_working/hypershift/cmd/nodepool/core/create.go:39 github.com/spf13/cobra.(*Command).execute         /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:983 github.com/spf13/cobra.(*Command).ExecuteC         /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:1115 github.com/spf13/cobra.(*Command).Execute         /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:1039 github.com/spf13/cobra.(*Command).ExecuteContext         /home/kni/hypershift_working/hypershift/vendor/github.com/spf13/cobra/command.go:1032 main.main         /home/kni/hypershift_working/hypershift/product-cli/main.go:60 runtime.main         /home/kni/hypershift_working/go/src/runtime/proc.go:250 Error: NodePool.hypershift.openshift.io: spec.management.upgradeType: Unsupported value: "": supported values: "Replace", "InPlace" NodePool.hypershift.openshift.io: spec.management.upgradeType: Unsupported value: "": supported values: "Replace", "InPlace" 
[kni@ocp-edge119 ~]$