2021-03-23 23:33:24.397+0000 [id=28]	WARNING	h.ExtensionFinder$GuiceFinder$SezpozModule#configure: Failed to load com.cloudbees.jenkins.plugins.kubernetes_credentials_provider.convertors.GitHubAppCredentialsConvertor
java.lang.ClassNotFoundException: org.jenkinsci.plugins.github_branch_source.GitHubAppCredentials
	at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1387)
	at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1342)
	at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1089)
	at java.lang.ClassLoader.loadClass(Unknown Source)
Caused: java.lang.NoClassDefFoundError: org/jenkinsci/plugins/github_branch_source/GitHubAppCredentials
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
	at java.lang.Class.getDeclaredMethods(Unknown Source)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:496)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.resolve(ExtensionFinder.java:482)
	at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:525)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:340)
	at com.google.inject.spi.Elements.getElements(Elements.java:110)
	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:138)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
	at com.google.inject.Guice.createInjector(Guice.java:96)
	at com.google.inject.Guice.createInjector(Guice.java:73)
	at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:285)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)
	at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:703)
	at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:689)
	at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:349)
	at hudson.ExtensionList.load(ExtensionList.java:381)
	at hudson.ExtensionList.ensureLoaded(ExtensionList.java:317)
	at hudson.ExtensionList.getComponents(ExtensionList.java:183)
	at jenkins.model.Jenkins$6.onInitMilestoneAttained(Jenkins.java:1161)
	at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:84)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.lambda$onAttained$3(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.run(ReactorListener.java:109)
	at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:102)
	at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:177)
	at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
	at jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:68)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)