SCALE - swap partiton on boot-pool is newer used

Truenas SCALE 22.02-RC.1-2 installer will create a 16GB swap partiton (it asked me, if I want to create swap partiton), but it looks like this swap partiton is never actually used.

After I add a storage pool, then system will create a 2GB swap partiton on this pool.

So just filled this issue, I don't know if it's planned to remove swap partition creation in the installer or installer just somehow didn't format that partition.

root@truenas[~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 232.9G 0 disk
├─sda1 8:1 0 1M 0 part
├─sda2 8:2 0 512M 0 part
├─sda3 8:3 0 216.4G 0 part
└─sda4 8:4 0 16G 0 part <---- unused and nonformated swap partition?
sdb 8:16 0 5.5T 0 disk
├─sdb1 8:17 0 2G 0 part
│ └─md127 9:127 0 2G 0 raid1
│ └─md127 253:0 0 2G 0 crypt [SWAP]
└─sdb2 8:18 0 5.5T 0 part