RS-FISH docker image gives error regarding maximum heap size memory

[felixS27]

Hi,
first of all thanks for this nice tool. I really love it.
I wanted to use the docker image to run RS-FISH on some of my data but I get the following error:
Invalid maximum heap size: -Xmx0g
I already looked at previous issues and in issue #9 there is already the discussion about this. But as far as I understood you came to the conclusion that the issue is solved.
Therefore I wanted to ask if you could give me some advice why it will not work in my specific case?
I use docker v.4.38.0 on a MacOS 15.3.1 (24D70).
All I did was to first run this command:

docker pull wuennemannflorian/rs_fish:2.3.1

followed by

docker run --rm  --platform linux/amd64 wuennemannflorian/rs_fish:2.3.1 /RS-FISH/rs-fish

Which then results in the following error message:

Invalid maximum heap size: -Xmx0g
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

I am not sure why it is not working and how one could fix it. Therefore I would be super happy if you could give me some advice in this regard.
Thank you so much.