logs:

Running step "Publish Artifacts"...
Step "Publish Artifacts" is failed: javax.ws.rs.ProcessingException: Cannot invoke "java.util.Collection.contains(Object)" because "executableFiles" is null
	at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:309)
	at org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$0(JerseyInvocation.java:662)
	at org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697)
	at org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:205)
	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390)
	at org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691)
	at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:661)
	at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:439)
	at org.glassfish.jersey.client.JerseyInvocation$Builder.post(JerseyInvocation.java:345)
	at io.onedev.k8shelper.KubernetesHelper.runServerStep(KubernetesHelper.java:1214)
	at io.onedev.k8shelper.KubernetesHelper.runServerStep(KubernetesHelper.java:1172)
	at io.onedev.agent.AgentSocket$4.execute(AgentSocket.java:454)
	at io.onedev.k8shelper.LeafFacade.execute(LeafFacade.java:12)
	at io.onedev.k8shelper.CompositeFacade.execute(CompositeFacade.java:34)
	at io.onedev.agent.AgentSocket.executeShellJob(AgentSocket.java:373)
	at io.onedev.agent.AgentSocket.service(AgentSocket.java:971)
	at io.onedev.agent.AgentSocket$1.run(AgentSocket.java:182)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.NullPointerException: Cannot invoke "java.util.Collection.contains(Object)" because "executableFiles" is null
	at io.onedev.commons.utils.FileUtils.tar(FileUtils.java:390)
	at io.onedev.commons.utils.FileUtils.tar(FileUtils.java:351)
	at io.onedev.k8shelper.KubernetesHelper$20.write(KubernetesHelper.java:1209)
	at org.glassfish.jersey.message.internal.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:55)
	at org.glassfish.jersey.message.internal.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:37)
	at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.invokeWriteTo(WriterInterceptorExecutor.java:242)
	at org.glassfish.jersey.message.internal.WriterInterceptorExecutor$TerminalWriterInterceptor.aroundWriteTo(WriterInterceptorExecutor.java:227)
	at org.glassfish.jersey.message.internal.WriterInterceptorExecutor.proceed(WriterInterceptorExecutor.java:139)
	at org.glassfish.jersey.message.internal.MessageBodyFactory.writeTo(MessageBodyFactory.java:1116)
	at org.glassfish.jersey.client.ClientRequest.doWriteEntity(ClientRequest.java:461)
	at org.glassfish.jersey.client.ClientRequest.writeEntity(ClientRequest.java:443)
	at org.glassfish.jersey.client.internal.HttpUrlConnector._apply(HttpUrlConnector.java:371)
	at org.glassfish.jersey.client.internal.HttpUrlConnector.apply(HttpUrlConnector.java:268)
	at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:297)
	... 22 more