Hey small question. we got this error today

Updating (nonprod-east):
     pulumi:pulumi:Stack app-nonprod-east running 
  ~  kubernetes:<http://gitlab.devxtools.tktm.io:GitlabRunner|gitlab.devxtools.tktm.io:GitlabRunner> gitlab-runner updating [diff: ~metadata,spec]
  ~  kubernetes:<http://gitlab.devxtools.tktm.io:GitlabRunner|gitlab.devxtools.tktm.io:GitlabRunner> gitlab-runner updating [diff: ~metadata,spec]; error: update of resource prd2576/gitlab-runner-rxy8rm1g failed because the Kubernetes API server reported that it failed to fully initialize or become live: <http://gitlabrunners.gitlab.devxtools.tktm.io|gitlabrunners.gitlab.devxtools.tktm.io> "gitlab-runner-rxy8rm1g" not found
  ~  kubernetes:<http://gitlab.devxtools.tktm.io:GitlabRunner|gitlab.devxtools.tktm.io:GitlabRunner> gitlab-runner **updating failed** [diff: ~metadata,spec]; error: update of resource prd2576/gitlab-runner-rxy8rm1g failed because the Kubernetes API server reported that it failed to fully initialize or become live: <http://gitlabrunners.gitlab.devxtools.tktm.io|gitlabrunners.gitlab.devxtools.tktm.io> "gitlab-runner-rxy8rm1g" not found
     pulumi:pulumi:Stack app-nonprod-east running error: update failed
     pulumi:pulumi:Stack app-nonprod-east **failed** 1 error
  
 Diagnostics:
   pulumi:pulumi:Stack (app-nonprod-east):
     error: update failed
  
   kubernetes:<http://gitlab.devxtools.tktm.io:GitlabRunner|gitlab.devxtools.tktm.io:GitlabRunner> (gitlab-runner):
     error: update of resource prd2576/gitlab-runner-rxy8rm1g failed because the Kubernetes API server reported that it failed to fully initialize or become live: <http://gitlabrunners.gitlab.devxtools.tktm.io|gitlabrunners.gitlab.devxtools.tktm.io> "gitlab-runner-rxy8rm1g" not found
  
 Resources:
     1 unchanged
 Duration: 11s

I wanted to know what was the reason of this error? Do you got any idea?