Build fails with ArrayIndexOutOfBoundsException: 53090

my team has a multi-module maven project that builds fine using Maven 3.3.9, but fails when using Maven 3.5.0. In both cases (i.e. maven versions), the build is using java 8_131. The failures occur both on MacOS Sierra 10.12.6 and CENTOS 7. A separate non-multi-module project builds fine under both versions of Maven.

I've updated the parent pom with the flatten-maven-plugin per the Maven CI Friendly Versions doc. I've checked the other issues on here and else where not finding an answered similar issue. There is another unanswered StackOverflow question: that may have it's roots in the same issue.

Any help determining the problem would be much appreciated.

failed build with Maven 3.5.0:
successful build with Maven 3.3.9:

I've attached the parent pom and one of the child pom files.