PSQL client fails to report the metadata

WARN: TEIID30020 Processing exception for request grF9mx6fyMfD.1 'TEIID30082 Expected value of type 'char' but '''' is of type 'string' and no implicit conversion is available.'. Originally QueryResolverException ResolverUtil.java:230.
org.teiid.api.exception.query.QueryResolverException: TEIID30082 Expected value of type 'char' but '''' is of type 'string' and no implicit conversion is available.
	at org.teiid.query.resolver.util.ResolverUtil.convertExpression(ResolverUtil.java:230)
	at org.teiid.query.resolver.util.ResolverVisitor.resolveSetCriteria(ResolverVisitor.java:1203)
	at org.teiid.query.resolver.util.ResolverVisitor.visit(ResolverVisitor.java:294)
	at org.teiid.query.sql.lang.SetCriteria.acceptVisitor(SetCriteria.java:96)
	at org.teiid.query.sql.navigator.AbstractNavigator.visitVisitor(AbstractNavigator.java:50)
	at org.teiid.query.sql.navigator.PreOrPostOrderNavigator.postVisitVisitor(PreOrPostOrderNavigator.java:57)
	at org.teiid.query.resolver.command.SimpleQueryResolver$QueryResolverVisitor.postVisitVisitor(SimpleQueryResolver.java:229)
	at org.teiid.query.sql.navigator.PreOrPostOrderNavigator.visit(PreOrPostOrderNavigator.java:345)
	at org.teiid.query.sql.lang.SetCriteria.acceptVisitor(SetCriteria.java:96)
	at org.teiid.query.sql.navigator.AbstractNavigator.visitNode(AbstractNavigator.java:59)
	at org.teiid.query.sql.navigator.AbstractNavigator.visitNodes(AbstractNavigator.java:72)
	at org.teiid.query.sql.navigator.PreOrPostOrderNavigator.visit(PreOrPostOrderNavigator.java:135)
	at org.teiid.query.sql.lang.CompoundCriteria.acceptVisitor(CompoundCriteria.java:231)
	at org.teiid.query.sql.navigator.AbstractNavigator.visitNode(AbstractNavigator.java:59)
	at org.teiid.query.resolver.command.SimpleQueryResolver$QueryResolverVisitor.visit(SimpleQueryResolver.java:244)
	at org.teiid.query.resolver.command.SimpleQueryResolver.resolveCommand(SimpleQueryResolver.java:66)
	at org.teiid.query.resolver.QueryResolver.resolveCommand(QueryResolver.java:178)
	at org.teiid.query.resolver.QueryResolver.resolveCommand(QueryResolver.java:120)
	at org.teiid.dqp.internal.process.Request.resolveCommand(Request.java:282)
	at org.teiid.dqp.internal.process.Request.generatePlan(Request.java:418)
	at org.teiid.dqp.internal.process.Request.processRequest(Request.java:486)
	at org.teiid.dqp.internal.process.RequestWorkItem.processNew(RequestWorkItem.java:672)
	at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:351)
	at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:43)
	at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:285)
	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:281)
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:124)
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$2.run(ThreadReuseExecutor.java:212)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)