Encryption on SD card. Not recovering data after crashing
the proper way is give your sdcard + device + screenlock pin to the expert  

the Nokia 5 is listed as exploitable. someone with skills can do:  

on the device itself  


make a full ROM dump of all partitions including encrypted userdata partition and encryption key using the read command in EDL mode  
downgrade the bootloader to make bootchain vulnerable  
flash avb/ dm-verity disabled vbmeta from EDL mode  
flash (unsigned) magisk patched boot/recovery or twrp custom recovery from EDL mode  
get root access to (decrypted) userdata partition  
extract the encryption key of adoptable-storage from /data/misc/vold  


on linux machine  


dump the corrupt sdcard with ddrescue  
decrypt the sdcard dump with extracted key  
recover files with testdisk photorec extundelete binwalk etc