On Ubuntu 22 (not sure about other systems), every few months I need to run the script below to fix an issue with labels turning black in Obsidian's graph view. The problem likely arises due to a cache issue.

 rm -rf ~/.config/obsidian/GPUCache/

I haven’t looked into the details of why this happens. For more information, see the link below:

Links

https://forum.obsidian.md/t/in-graph-view-nodes-names-appear-all-black-or-white-without-showing-text/78398/3

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