Exception during mapping response to SendBirdMember

[hosh5]

I am trying to create group channel by gcCreateChannel method in GroupChannelApi class. the group channel that i had requested to create, have been created successfully, but an exception occurred during mapping response to SendBirdMember class. The api returns unix timestamp in milliseconds as a value of last_seen_at, but the type of the field lastSeenAt in SendBirdMember class is int. I use sdk version 1.0.21 and the following is the exception details.

 at [Source: (org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$UnCloseableInputStream); line: 1, column: 1290] (through reference chain: org.openapitools.client.model.SendBirdGroupChannel["members"]->java.util.ArrayList[0]->org.openapitools.client.model.SendBirdMember["last_seen_at"])

Thank you!