--fork causes error spam on MacOS

### Is there an existing issue for this? - [x] I have searched the existing issues ### Problem Hi! When using zathura on MacOS and invoking the --fork flag, my terminal gets spammed by these errors: ``` 2026-04-10 16:56:13.781 zathura[45156:939687] +[NSXPCSharedListener endpointForReply:withListenerName:replyErrorCode:]: an error occurred while attempting to obtain endpoint for listener 'com.apple.view-bridge': Connection invalid ``` Zathura itself works fine, but these errors being spammed to my computer makes it a big hog on cpu resources. ### Steps to reproduce Open a PDF with --fork: ```bash zathura --fork mydocument.pdf ``` Using `&` to background the command, it seems to be fine: ```bash zathura mydocument.pdf & ``` As soon as movement is done in the zathura window, the terminal gets flooded with the error. ### Expected behavior No error spamming :) ### zathura version (zathura --version) zathura 0.5.11 ### girara version (zathura --version) girara 0.4.5 (runtime: 0.4.5) ### zathura backend poppler