GitHub checks: "Resource not accessible by integration"

Hi there,

I have a GitHub app, and the GitHub plugin installed.
I now have regularly this warning:

WARNING i.j.p.c.g.GitHubChecksPublisher#publish: Failed Publishing GitHub checks: ChecksDetails{name='Jenkins', detailsURL='null', status=IN_PROGRESS, conclusion=NONE, startedAt=null, completedAt=null, output=null, actions=[]}
org.kohsuke.github.HttpException: {"message":"Resource not accessible by integration","documentation_url":"https://docs.github.com/rest/reference/checks#create-a-check-run"}
        at org.kohsuke.github.GitHubConnectorResponseErrorHandler$1.onError(GitHubConnectorResponseErrorHandler.java:56)
        at org.kohsuke.github.GitHubClient.detectKnownErrors(GitHubClient.java:424)
        at org.kohsuke.github.GitHubClient.sendRequest(GitHubClient.java:386)
        at org.kohsuke.github.GitHubClient.sendRequest(GitHubClient.java:355)
        at org.kohsuke.github.Requester.fetch(Requester.java:76)
        at org.kohsuke.github.GHCheckRunBuilder.create(GHCheckRunBuilder.java:154)
        at io.jenkins.plugins.checks.github.GitHubChecksPublisher.publish(GitHubChecksPublisher.java:80)
        at io.jenkins.plugins.checks.status.BuildStatusChecksPublisher.publish(BuildStatusChecksPublisher.java:64)
        at io.jenkins.plugins.checks.status.BuildStatusChecksPublisher.access$000(BuildStatusChecksPublisher.java:44)
        at io.jenkins.plugins.checks.status.BuildStatusChecksPublisher$JobCheckoutListener.lambda$onCheckout$0(BuildStatusChecksPublisher.java:168)
        at java.base/java.util.Optional.ifPresent(Optional.java:178)
        at io.jenkins.plugins.checks.status.BuildStatusChecksPublisher$JobCheckoutListener.onCheckout(BuildStatusChecksPublisher.java:168)
        at org.jenkinsci.plugins.workflow.steps.scm.SCMStep.checkout(SCMStep.java:155)
        at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:97)
        at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:84)
        at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:833)

It is shown as a warning in the controller logs, but I don’t know if that is important or not.
My build is failing with:
[GitHub Checks] Failed Publishing GitHub checks: org.kohsuke.github.HttpException: {"message":"Resource not accessible by integration","documentation_url":"https://docs.github.com/rest/reference/checks#create-a-check-run"}

What can I do to remove this warning?

Thanks.