CustomResourceDefinition.apiextensions.k8s.io "prometheuses.monitoring.coreos.com" is invalid: metadata.annotations: Too long: must have at most 262144 bytes

[ssharma2089]

Checklist:

• I've searched in the docs and FAQ for my answer: https://bit.ly/argocd-faq.
• I've included steps to reproduce the bug.
• I've pasted the output of argocd version.

Describe the bug
Getting error "Too long: must have at most 262144 bytes" after upgrading to v2.5.2
Added server side sync option in application level.

Expected behavior
After applying server side apply, it should throw an error.

Screenshots

[werwolfby]

@ssharma2089 this helped me.
I've added this to my application:

apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
    ...
spec:
  ...
  syncPolicy:
    ...
    syncOptions:
      - CreateNamespace=true
      - Replace=true # This is required to update CRDs

Which fixed the issue.

[ktzsolt]

Also you can use ServerSideApply if replace is not possible for your use case.
https://argo-cd.readthedocs.io/en/latest/user-guide/sync-options/#server-side-apply

syncPolicy:
  syncOptions:
  - ServerSideApply=true