What does mean «reclaimable» in the `docker system df` output?

dmitrii_fediuk (Dmitrii Fediuk) January 8, 2024, 3:07pm 1

2024-01-08--18-06-42

dmitrii_fediuk (Dmitrii Fediuk) January 9, 2024, 8:50am 2

stackoverflow.com/questions/50659233