org.ametys.cms.workflow.InvalidInputWorkflowException: At least one validation error is preventing from saving the modifications
	at org.ametys.cms.workflow.EditContentFunction._handleErrors(EditContentFunction.java:368)
	at org.ametys.cms.workflow.EditContentFunction.execute(EditContentFunction.java:258)
	at jdk.internal.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.ametys.runtime.plugin.component.PluginsComponentManager$ComponentInvocationHandler.invoke(PluginsComponentManager.java:198)
	at com.sun.proxy.$Proxy27.execute(Unknown Source)
	at com.opensymphony.workflow.AbstractWorkflow.executeFunction(AbstractWorkflow.java:871)
	at com.opensymphony.workflow.AbstractWorkflow.transitionWorkflow(AbstractWorkflow.java:1044)
	at org.ametys.plugins.workflow.AbstractAmetysWorkflow.transitionWorkflow(AbstractAmetysWorkflow.java:212)
	at com.opensymphony.workflow.AbstractWorkflow.doAction(AbstractWorkflow.java:567)
	at org.ametys.plugins.workflow.AbstractAmetysWorkflow.doAction(AbstractAmetysWorkflow.java:164)
	at org.ametys.cms.workflow.ContentWorkflowHelper.doAction(ContentWorkflowHelper.java:331)
	at org.ametys.cms.workflow.ContentWorkflowHelper.editContent(ContentWorkflowHelper.java:365)
	at org.ametys.plugins.contentio.csv.CSVImporter._editContent(CSVImporter.java:195)