/dev/disk0 (internal):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                         500.3 GB   disk0
   1:             Apple_APFS_ISC                         524.3 MB   disk0s1
   2:                 Apple_APFS Container disk4         444.0 GB   disk0s2
                    (free space)                         50.4 GB    -
   3:        Apple_APFS_Recovery                         5.4 GB     disk0s6