zsh-autosuggestions clashes with zsh-manydots-magic

[Saecki]

Describe the bug

Seemingly out of the blue after a fedora update, I get the following error when pressing backspace:

❯ lalala
No such widget `.manydots-magic.orig.backward-delete-char'

Disabling either of the two plugins makes the error disappear.

To Reproduce

I'm using zsh-manydots-magic placed in the zsh-manydots-magic directory and this plugin placed in the current directory. After running zsh -df and following commands:

source zsh-autosuggestions.zsh
fpath=(zsh-manydots-magic $fpath)
autoload -Uz compinit; compinit
autoload -Uz manydots-magic; manydots-magic

Typing backspace after that will result in the error shown above.

Expected behavior

No error.

Screenshots

Desktop

• OS + distribution: Fedora 38 and 39
• Zsh version: 5.9
• Plugin version: same on master or whatever fedora ships