Did some debugging for you. It works for me using this

#!/bin/bash

sudo apt update && sudo apt upgrade -y
sudo apt-get install libreoffice-common libreoffice-java-common libreoffice-writer openjdk-8-jre-headless -y

Not sure why apt get works and apt install doesn't
Btw, Init scripts on DBFS are being deprecated any moment now. Best update to Workspace files or a UC volume.