The underlying SVD contains AES (which only stm32l442 has), etc.
An actual device has an actual chip, which has a subset of the "family" peripherals.
There are (at least) three options:
simply rename to stm32l4x2-pac, since a PAC is not safe
derive all the individual stm32l412-pac, stm32l422-pac, stm32l432-pac,... crates (however, it's not just entire peripherals, but also parts of register blocks)
postpone problem to the HAL layer (stm32-common -> stm32l4-common -> stm32l4x2-common -> stm32l432-hal)
The underlying SVD contains AES (which only stm32l442 has), etc.
An actual device has an actual chip, which has a subset of the "family" peripherals.
There are (at least) three options: