Model: SanDisk Ultra Fit (scsi)
Disk /dev/sda: 31.1GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start   End     Size    File system  Name  Flags
 1      1049kB  99.6MB  98.6MB  fat32              boot, esp
 2      99.6MB  31.1GB  31.0GB  ext4


Model: Unknown (unknown)
Disk /dev/nvme0n1: 512GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start   End    Size    File system  Name                          Flags
 1      1049kB  274MB  273MB   fat32        EFI system partition          boot, hidden, esp
 2      274MB   290MB  16.8MB               Microsoft reserved partition  msftres
 3      290MB   511GB  511GB                Basic data partition          msftdata
 4      511GB   512GB  1049MB  ntfs         Basic data partition          hidden, diag