dysk very slow in case of not present automounted external hdd

[Dialga]

dysk, and it's previous incarnation always takes ~1m30 seconds to load on my system, whereas the alternative dfrs shows disk usage immediately.

$ time dysk
┌──────────────┬───────┬────┬────┬─────────┬────┬────┬───────────────────────────┐
│  filesystem  │ type  │disk│used│   use   │free│size│mount point                │
├──────────────┼───────┼────┼────┼─────────┼────┼────┼───────────────────────────┤
│/dev/sda2     │ f2fs  │SSD │ 21G│ 1%      │4.0T│4.0T│/mnt/XXX                   │
│/dev/sdc2     │fuseblk│HDD │3.2T│79% ████ │820G│4.0T│/mnt/XXX                   │
│/dev/sdb2     │ f2fs  │HDD │897G│44% ██▎  │1.2T│2.1T│/mnt/XXX                   │
│/dev/nvme0n1p2│ f2fs  │SSD │299G│15% ▊    │1.7T│2.0T│/                          │
│/dev/loop0    │ ext4  │SSD │146G│27% █▍   │394G│540G│/media/XXX                 │
│/dev/zram1    │ ext2  │RAM │ 25K│ 0%      │6.6G│6.6G│/run/compressed-mount-point│
│/dev/nvme0n1p1│ vfat  │SSD │259M│12% ▋    │1.9G│2.1G│/boot                      │
└──────────────┴───────┴────┴────┴─────────┴────┴────┴───────────────────────────┘

real    1m27.212s
user    0m0.000s
sys     0m0.006s
$ time dfrs
Filesystem     Type                          Used%  Avail   Used   Size Mounted on
/dev/nvme0n1p2 f2fs    ▇▇▇╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍  15.0%   1.5T 278.6G   1.8T /
/dev/nvme0n1p1 vfat    ▇▇▇╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍  12.1%   1.8G 246.8M   2.0G /boot
/dev/loop0     ext4    ▇▇▇▇▇▇╍╍╍╍╍╍╍╍╍╍╍╍╍╍  27.1% 366.6G 136.3G 502.9G /media/XXX
/dev/sda2      f2fs    ▇╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍   0.5%   3.6T  19.2G   3.6T /mnt/XXX
/dev/sdb2      f2fs    ▇▇▇▇▇▇▇▇▇╍╍╍╍╍╍╍╍╍╍╍  43.8%   1.0T 835.4G   1.9T /mnt/XXX
/dev/sdc2      fuseblk ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇╍╍╍╍  79.5% 763.9G   2.9T   3.6T /mnt/XXX
/dev/zram1     ext2    ▇╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍╍   0.0%   6.1G  24.0k   6.1G /run/compressed-mount-point

real    0m0.002s
user    0m0.001s
sys     0m0.000s