External Code - Exit Code 0, Halts further Steps

Hello!

I'm using an external tool in my `before launch` configuration for one of my run configurations.

The tool exits with code `0`, which means it ran successfully, however none of the other steps run, and it halts the task that I was executing.

Does anyone have any idea how to fix this?

This is the version of IntelliJ I'm using:

IntelliJ IDEA 2020.1 EAP (Ultimate Edition)
Build #IU-201.5259.13, built on February 12, 2020
IntelliJ IDEA EAP User
Expiration date: March 13, 2020
Runtime version: 11.0.6+8-b722.2 x86_64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
macOS 10.15.3
GC: ParNew, ConcurrentMarkSweep
Memory: 1979M
Cores: 12
Registry: 
Non-Bundled Plugins: IdeaVIM, CheckStyle-IDEA, Lombook Plugin, com.intellij.ideolog, com.paperetto.dash, AWSCloudFormation, org.toml.lang, Pythonid, net.ashald.envfile, training, org.intellij.plugins.markdown