Error due to table prefix with mixed uppercase and lowercase letters.

[bredecl]

In this file

WPBones/src/Database/DB.php

Line 111 in 43fce07

$name = Str::snake(Str::studly($only));

When the DB prefix is something like qgQezmtYw_, it gets converted into qgQezmtYw_qg_qezmt_yw_.
To fix this, comment out that line and replace $only = array_pop($paths); with $name = array_pop($paths);.
That should work fine.

I'm keeping this here as a reference and will try to work on a permanent solution later.