Invalid heap heap size

[flloschy]

Hi!
Im trying to setup this container with the following docker-compose file

version: "3"
services:
    minecraft-skyfactory4:
        stdin_open: true
        tty: true
        ports:
            - 25565:25565
        environment:
            - EULA=TRUE
        volumes:
            - ./data:/data
        container_name: mcs-sf
        image: ghcr.io/simplicityguy/minecraft-skyfactory4

and the container starts but java throws this error: Invalid initial heap size: -Xms4048m -Xmx4048
I've tried to overwrite this by adding a environment variable JVM_OPTS=-Xmx8096m -Xms256m and did various combinations of order, m/M and memory size but the error is always the same...

Ive of course also tried using the docker command you have provided docker run -dit -p 25565:25565 -e EULA=TRUE -v ~/minecraft/data:/data --name mcs-sf ghcr.io/simplicityguy/minecraft-skyfactory4 but same issue

Do you have an idea on what i'm doing wrong? Or did something change and this image doesn't work anymore or is outdated anyway?