Hi folks

I'm new to the forum. So hi ;-)
I coincidentally found my old bitcoin wallet.dat from around 2016 on one of my backup discs.
By the time I just played around with bitcoin and was not really into anything^^
Anyway, now I try to access that wallet, but I am running in several issues.
I am working an a mac wit bitcoin core 22.0.0 and this is what happens:

I start bitcoin core and the wallet is actually loading, so I can see the balance (not much btw).
If I quit BT Core the software throws this message:

If I try to decrypt it to use upgradewallet, I get a berkley db error... Idk it seems like it is related to the version jump I made.

Is there anybody out there who may be able to help?

Thanks in advance and best regards

cc