Interface elements render incorrectly

The obsidian user interface suddenly renders incorrectly, with elements displayed only partly. Also, the command palette is oddly transparent (this goes for all pop-up elements).
Screenshots are from the sandbox vault. Obsidian 1.6.7 on MacOS Sonoma 14.6.1

Update: this must be a MacOS issue; I downloaded older builds and they all look the same…

This is definitely an OS-level issue. Perhaps something related to the GPU drivers. Let me know if you figure it out.

No idea where to start… obsidian is the only app with this issue. Any suggestion where I should start to look? I have an M1 processor.

Turning off the hardware acceleration in Obsidian fixed the issue.