The Cluster upgrade is stuck with the message:

'{"message":"Could not update customresourcedefinition \"machineosbuilds.machineconfiguration.openshift.io\"
        (818 of 965): the object is invalid, possibly due to local cluster configuration","children":[

{"message":"CustomResourceDefinition.apiextensions.k8s.io         \"machineosbuilds.machineconfiguration.openshift.io\" is invalid: status.storedVersions[0]:         Invalid value: \"v1alpha1\": must appear in spec.versions"}

],"manifest":{"originalFilename":"0000_80_machine-config_01_machineosbuilds.crd.yaml","group":"apiextensions.k8s.io","kind":"CustomResourceDefinition","name":"machineosbuilds.machineconfiguration.openshift.io"}}'
      reason: IssuesFound"  .   

I can see all the operators are upgraded from 4.18.13 to 4.18.30, except machine-config operator is still on 4.18.13. Need your assistance, as what can be done now?

~~~
  $ git log --stat=300 --format='commit %ad %h %s' --first-parent --date=short origin/release-4.18 – machineconfiguration | grep '^commit|/v1/.*machineosbuild' | grep -1 '/v1/.*machineosbuild'
commit 2025-07-11 c86d80652 Merge pull request #2365 from cheesesashimi/release-4.18
 machineconfiguration/v1/zz_generated.crd-manifests/0000_80_machine-config_01_machineosbuilds-DevPreviewNoUpgrade.crd.yaml                                                             | 404 --------------------------------------------------------------------------------------------------------------
 machineconfiguration/v1/zz_generated.crd-manifests/0000_80_machine-config_01_machineosbuilds-TechPreviewNoUpgrade.crd.yaml                                                            | 404 --------------------------------------------------------------------------------------------------------------
 machineconfiguration/v1/zz_generated.crd-manifests/

{0000_80_machine-config_01_machineosbuilds-CustomNoUpgrade.crd.yaml => 0000_80_machine-config_01_machineosbuilds.crd.yaml}

         |   1 -
commit 2025-05-27 9fce26d4c Merge pull request #2316 from umohnani8/4.18
 machineconfiguration/v1/tests/machineosbuilds.machineconfiguration.openshift.io/OnClusterBuild.yaml                                    | 351 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
~~~

https://github.com/openshift/api/pull/2316#issue-3049312192

• Pratik