Thank you for taking the time to file this issue! Please follow the instructions and fill in the missing parts below the instructions, if it is meaningful. Try to be brief and concise.

In Case of Graphical or Performance Issues

1. Delete the contents of /tmp/zellij-1000/zellij-log, ie with cd /tmp/zellij-1000/ and rm -fr zellij-log/
2. Run zellij --debug
3. Recreate your issue.
4. Quit Zellij immediately with ctrl-q (your bug should ideally still be visible on screen)

Please attach the files that were created in /tmp/zellij-1000/zellij-log/ to the extent you are comfortable with.

Basic information

zellij --version: zellij 0.30.0
stty size: 46 197
uname -av or ver(Windows): Linux ip-### Wed Dec 16 22:44:04 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

List of programs you interact with as, PROGRAM --version: output cropped meaningful, for example:
nvim --version: NVIM v0.5.0-dev+1299-g1c2e504d5 (used the appimage release)
alacritty --version: alacritty 0.7.2 (5ac8060b)

Further information
Reproduction steps, noticeable behavior, related issues, etc

I have a long running zellij instance to which I connect and disconnect often (more than once per day). After weeks of using the same session, I notice that more than 2GB or RAM are being used by the zellij server. See the attached screen shot.