Auto-kicking an hidden door instead attempts to casts levitation

[Stone Dog]

In the attached save, the wall tile directly north of the character is in fact an hidden door.

I have the option "repeat kicking doors" on (also "auto-kick" and "auto-open doors", if it matters).

If I try to kick the hidden door, the second and all subsequent kicks are substituted by attempts to cast levitation (which of course drains my mana to zero).

Of note is that I'm a 4th level drow, so my levitation is innate.

If I normally learn the spell as a mage (same character, so already with innate levitation) the same happens, but the casting attempts won't consume mana.

[RMTEW FULL NAME]

Save file is broken. When loaded, it locks up Incursion and anything that happens, happens so slowly it is unplayable. As such, any bugs observed in it are not reliable.