Yep, same issue here.
Something really wrong went on during get_content
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OS: 6.12.0-rc3
Browser: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0
Language:
No data was returned. It is probable that another browser session has rebooted your server. Reloading this browser tab will probably fix this error