It appears that my .m2 dependencies are not found on the classpath.
Firing a repl might cause some downloading of packages that are already downloaded, which, later, cannot be found.
My workaround was to add :deps as an alias, and call it. This worked, but, not work when I try to build. Any :required dependency is unfound.
Can I work around this, or do I just need to fix this classpath issue, which I can't seem to fix?