[BUG]Error: could not open `libraries/net/minecraftforge/forge/1.12.2-14.23.5.2860/unix_args.txt'

[X3bex]

Describe the bug
Hello, I get this error when I start the server:
apt cache successfully updated
Failed to install OpenJdk16.
Openjdk17 doesn't seems to be installed or isn't working, falling back to java 11 . You might experience reduced performance. Minecraft 1.17 and above might fail to launch.
Drive already mounted at /content/drive; to attempt to forcibly remount, call drive.mount("/content/drive", force_remount=True).
/content/drive/My Drive/Minecraft-server
colabconfig.json forge-1.12.2-14.23.5.2860.jar libraries server.jar
eula.txt installer.log minecraft_server.1.12.2.jar
Procedding to use ngrok
Get your authtoken from https://dashboard.ngrok.com/auth
Authtoken saved to configuration file: /root/.config/ngrok/ngrok.yml
Your server address is 0.tcp.sa.ngrok.io:13726
Starting server...
Error: could not open `libraries/net/minecraftforge/forge/1.12.2-14.23.5.2860/unix_args.txt'

To Reproduce
Steps to reproduce the behavior:

1. Go to the first cell
2. Click on 'start'
3. See error

Minecraft server Version
1.12.2

[N-aksif-N]

Your server is using Java 17

1.12.2 requires Java 8 to work

[X3bex]

Your server is using Java 17

1.12.2 requires Java 8 to work
no, I'm using java 8 and it just appears that it doesn't load, I need if someone knows about that error at the end

[N-aksif-N]

but you dont set it to default. some code will have you:

Java 8 is required to run Minecraft versions 1.12 through 1.17. Java 17 is required to run Minecraft version 1.18 and up.

if version > "1.17":
! sudo apt install openjdk-17-jre-headless &>/dev/null &&echo "Openjdk17 successfully installed" || echo "Failed to install OpenJdk17."
# Set default to java 17. Same goes to java8
environ["JAVA_HOME"] = "/usr/lib/jvm/java-17-openjdk-amd64"
! update-alternatives --set java /usr/lib/jvm/java-17-openjdk-amd64/bin/java
else:
! sudo apt install openjdk-8-jre-headless &>/dev/null &&echo "Openjdk8 successfully installed" || echo "Failed to install OpenJdk8."
environ["JAVA_HOME"] = "/usr/lib/jvm/java-8-openjdk-amd64"
! update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java

[N-aksif-N]

Hey, why not look at my page: https://github.com/N-aksif-N/Minecolab
Maybe, you will be interested in that. Remember to download it.

[PabloDevh]

How would it look implemented?
sorry for my bad english