Cannot run it on raspberry pi with snap

[sciencekiller]

As far as I know, the only version that support arm64 is snap version. I have tried to use docker, but it threw some errors, telling me that this app can't run on arm64 machine. So then I tried to use snap version, and the snap web page shows that it support arm64. After the package has been downloaded with the command "sudo snap install rocketchat-server", I get an error. It says

- Run install hook of "rocketchat-server" snap if present (run hook "install": [ERROR] Your cpu does not support avx or avx2 instructions, which is required to run mongo 5.x, shipped with the next version of this snap.)

I know it means mongodb 5 cannot run on my machine and it is truly impossible to be solved, for mongodb official didn't support arm64. But I can successfully install mongodb4 on my machine, so I am wondering if I can use rocket chat with mongodb 4, or if anyone can come up with a better idea to make mongodb5 run on a raspberry pi. Any help is appreciated.