Unable to learn any trade skills on a character

[wghtopside]

Vobla, Shaman
Hello! I wanted to learn cultivation skill, but currently unable to do so. Not just cultivation, any trade skills. When I talk to the trade skill trainer, he offers me the following dialogue:
https://ibb.co/V9NS6jP
After accepting the offer, nothing happens. Not with any other trainer either.

I don't know if this is related, but I have two strange skills in my skillbook that are exact copies of each other and do nothing:
https://ibb.co/k2KkK1b

Please help! I would really like to cultivate on this character in oder to supply myself with consumables for my PvP needs.

[Lilim]

Waaagh! is your class ability.

Do you have any other skills?
Please check the other 3 pages of the tab.