WFLYSRV0177 error deploying EAR

I have an EAR that has been deploying successfully in WildFly for years.  All of a sudden, it does not, getting WFLYSRV0177 errors whose root cause is a ClassNotFoundException for a class which is part of a jar included in the <default package> section of the EAR.

The POMs (build directions) for this EAR haven't changed in years.  I get the problem now using WF14 and WF23, and it didn't used to occur under 14.

I'll attach the EAR and the WF stdout.  The problem is obviously with the EAR structure, but I'd appreciate it if someone could tell me what's wrong with it and what to do about it.

The class (org.profsoftsvcs.format.FmtIndentedStringBuilder) is contained in the common-java-1.0-SNAPSHOT.jar file in the <default package> of the EAR.  It's wanted by a class in the dvd-ejb-1.0-SNAPSHOT.jar which is in the same location.