This is the full output on my machine. Could you send the same for yours?
$ ./gradlew pigpen-rx:nrepl
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Inferred version: 0.3.4-SNAPSHOT
Publication mavenNebula not found in project :.
[buildinfo] Properties file path was not found! (Relevant only for builds running on a CI Server)
Publication named 'mavenNebula' does not exist for project ':' in task ':artifactoryPublish'.
None of the specified publications matched for project ':' - nothing to publish.
:pigpen:compileJava UP-TO-DATE
:pigpen:compileClojure UP-TO-DATE
:pigpen:processResources UP-TO-DATE
:pigpen:classes UP-TO-DATE
:pigpen:writeManifestProperties UP-TO-DATE
:pigpen:jar UP-TO-DATE
:pigpen:compileTestJava UP-TO-DATE
:pigpen:processTestResources UP-TO-DATE
:pigpen:testClasses UP-TO-DATE
:pigpen:jarTest UP-TO-DATE
:pigpen-rx:compileJava UP-TO-DATE
:pigpen-rx:compileClojure
:pigpen-rx:processResources UP-TO-DATE
:pigpen-rx:classes
:pigpen-rx:compileTestJava UP-TO-DATE
:pigpen-rx:processTestResources UP-TO-DATE
:pigpen-rx:testClasses UP-TO-DATE
:pigpen-rx:nrepl
Starting nrepl server on port 9999
#'gradle-nrepl/server
> Building 94% > :pigpen-rx:nrepl