23:43:33 ERROR i.o.server.mail.DefaultMailManager - Error monitoring inbox
java.util.concurrent.ExecutionException: groovy.lang.MissingPropertyException: No such property: FQN for class: io.onedev.server.model.Issue
Possible solutions: url, id, new
	at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191)
	at io.onedev.server.mail.DefaultMailManager.lambda$on$10(DefaultMailManager.java:784)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: groovy.lang.MissingPropertyException: No such property: FQN for class: io.onedev.server.model.Issue
Possible solutions: url, id, new
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:65)
	at org.codehaus.groovy.runtime.callsite.GetEffectivePojoPropertySite.getProperty(GetEffectivePojoPropertySite.java:65)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:329)
	at SimpleTemplateScript105.run(SimpleTemplateScript105.groovy:3)
	at groovy.text.SimpleTemplateEngine$SimpleTemplate$1.writeTo(SimpleTemplateEngine.java:177)
	at groovy.text.SimpleTemplateEngine$SimpleTemplate$1.toString(SimpleTemplateEngine.java:189)
	at io.onedev.server.util.GroovyUtils.evalTemplate(GroovyUtils.java:127)
	at io.onedev.server.model.support.administration.emailtemplates.EmailTemplates.evalTemplate(EmailTemplates.java:256)
	at io.onedev.server.mail.DefaultMailManager.openIssue(DefaultMailManager.java:722)
	at io.onedev.server.mail.DefaultMailManager.handleMessage(DefaultMailManager.java:484)
	at io.onedev.server.persistence.TransactionInterceptor$1.call(TransactionInterceptor.java:23)
	at io.onedev.server.persistence.DefaultTransactionManager.lambda$call$0(DefaultTransactionManager.java:66)
	at io.onedev.server.persistence.DefaultSessionManager.call(DefaultSessionManager.java:90)
	at io.onedev.server.persistence.DefaultTransactionManager.call(DefaultTransactionManager.java:57)
	at io.onedev.server.persistence.TransactionInterceptor.invoke(TransactionInterceptor.java:18)
	at io.onedev.server.mail.DefaultMailManager.lambda$on$9(DefaultMailManager.java:781)
	at io.onedev.server.ee.sendgrid.SendgridMailService$1.lambda$monitor$0(SendgridMailService.java:110)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at io.onedev.server.security.SecurityUtils.lambda$inheritSubject$1(SecurityUtils.java:403)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)