See also the following related reports:
This bug may be related to MCPE-202363.
When I checked the number of days in your world, the internal date was -76531 days. I reset the number of days with the command /time set 0 and waited until night came, and confirmed that Creaking and Eyeblossom worked normally.
I have reported this issue as MCPE-221523.
There's already been a big uproar in the Japanese community.
The problem is that Japanese people have no habit of checking Mojang's bug tracker or voting, making it difficult for Mojang to recognize the problem. As a result, the problem is far more serious than the actual number of votes suggests.
We hope that Mojang will recognize and fix this issue as soon as possible.