Crash recovery did not find the parallel doublewrite buffer...

Even though I have the innodb_doublewrite set to ON in my.cnf and the xb_doublewrite file does exist in /var/lib/mysql, whenever I restart MySQL on a node the node reports:

Crash recovery did not find the parallel doublewrite buffer at /var/lib/mysql/xb_doublewrite

Is this expected?
Thanks.

It comes as NOTE

2020-04-10T20:38:03.959997Z 4 [Note] [MY-011825] [InnoDB] Crash recovery did not find the parallel doublewrite buffer at /data/pxc8-8.0.18/xb_doublewrite

It safe to ignore

Vadim, thank you for your help on this matter.