That bug was present in a (paid) supporter-only build for less than 24 hours, and was never available to the public through places like itch. Please be sure to download the game through official links, as 99.9% of the time the public build's the latest one.
The supporter-only BETA is only relevant for 5 short days.
Our pinned Discord help message:
"My camera broke/game zoomed in and now it doesn't follow my character"
You've downloaded a pirated version that is outdated and broken. Get the latest official version.
Once you've transferred your save(s), either load a save before the camera broke or use the phone's debug menu to reset the camera.