Why is Kibana's Docker Image slow to access the `Security`'s `Case` UI when the `XPACK_ENCRYPTEDSAVEDOBJECTS_ENCRYPTIONKEY` environment variable is not set?

[linghengqian]

Continue to work on Kibana's Docker Image is slow to access the `Case` UI of `Security` when the `XPACK_ENCRYPTEDSAVEDOBJECTS_ENCRYPTIONKEY` environment variable is not set · Issue #194242 · elastic/kibana · GitHub .