Problem compiling with mount db file (db.clj)

[adamjohnwright]

##Problem
This error occurs when you switch branches or move a file (db.clj), presumably with a macro, to a new location.

##Output

lein with-profile +datomic-pro,+ddb ring server-headless 8130
Picked up _JAVA_OPTIONS: -Xmx4G
Picked up _JAVA_OPTIONS: -Xmx4G
Compiling datomic-rest-api.get-handler
^[[A^[[APicked up _JAVA_OPTIONS: -Xmx4G
^[[AException in thread "main" java.lang.NoClassDefFoundError: mount/core/DerefableState, compiling:(/tmp/form-init3934453147777406180.clj:1:73)
at clojure.lang.Compiler.load(Compiler.java:7391)

[adamjohnwright]

##Fix

1. Run lein to get the error
2. touch -m datomic_to_catalyst/utils/db.clj
3. Should be fixed - rerun lein