-25346: Communication packet size too small to run IMPORT for PAGES of <N>kb. Increase value of parameter _PACKET_SIZE and restart the database 
You executed a command to import data in PAGES format. The command was terminated because in the target database, the database parameter CommandBufferSize has a value that is too small for the import.
Increase the value of the database parameter CommandBufferSize.
Restart the database.
Re-execute the command.