error-when-starting-Bookshelf-app

gistfile1.txt

Caused by: javax.jcr.NoSuchWorkspaceException: books
	at info.magnolia.repository.DefaultRepositoryManager.getSystemSession(DefaultRepositoryManager.java:333) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.context.SystemRepositoryStrategy.internalGetSession(SystemRepositoryStrategy.java:71) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.context.AbstractRepositoryStrategy.getSession(AbstractRepositoryStrategy.java:75) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.context.LifeTimeJCRSessionUtil.getSession(LifeTimeJCRSessionUtil.java:71) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.observation.WorkspaceEventListenerRegistration.getObservationManager(WorkspaceEventListenerRegistration.java:95) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.observation.WorkspaceEventListenerRegistration.isAlreadyRegistered(WorkspaceEventListenerRegistration.java:101) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.observation.WorkspaceEventListenerRegistration.access$100(WorkspaceEventListenerRegistration.java:65) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.observation.WorkspaceEventListenerRegistration$Registrar.register(WorkspaceEventListenerRegistration.java:175) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.ui.contentapp.observation.JcrObservation$DelegatingListener.<init>(JcrObservation.java:134) ~[magnolia-ui-framework-jcr-6.3-SNAPSHOT.jar:?]
	at info.magnolia.ui.contentapp.observation.JcrObservation$DelegatingListener.<init>(JcrObservation.java:113) ~[magnolia-ui-framework-jcr-6.3-SNAPSHOT.jar:?]
	at info.magnolia.ui.contentapp.observation.JcrObservation.register(JcrObservation.java:76) ~[magnolia-ui-framework-jcr-6.3-SNAPSHOT.jar:?]
	at info.magnolia.ui.contentapp.observation.JcrDataSourceObservation.register(JcrDataSourceObservation.java:86) ~[magnolia-ui-framework-jcr-6.3-SNAPSHOT.jar:?]
	at info.magnolia.ui.contentapp.browser.Browser.<init>(Browser.java:91) ~[magnolia-ui-framework-6.3-SNAPSHOT.jar:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
	at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:129) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:99) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	at info.magnolia.objectfactory.guice.GuiceComponentProvider.newInstanceWithParameterResolvers(GuiceComponentProvider.java:134) ~[magnolia-core-6.3-SNAPSHOT.jar:?]
	... 150 more
2022-05-18 12:16:37,903 WARN  info.magnolia.ui.framework.ioc.UiComponentProvider: Attempted to cache a UIComponent (FailedSubAppStub) instance in bean store containing another UIComponent (RootView)
2022-05-18 12:16:38,149 WARN  info.magnolia.module.cache.filter.CacheFilter     : The following URL took longer than 10 seconds (11676 ms) to render. This might cause timeout exceptions on other requests to the same URI. [url=http://localhost:8080/magnoliaAuthor/.magnolia/admincentral/UIDL/]