RPMbuild on Oracle Linux 9.3

Hello to the community!
I have tried to build rpms in Oracle Linux 9.3 from source with rpmbuild, rpms seemed to build successfully, but after installing it on the server and starting the service it logs the message in mom_logs almost every second:

02/08/2024 16:17:39;0c06;pbs_mom;TPP;pbs_mom(Thread 0);tpp_mbox_read;Unable to read from msg box

what’s wrong, though the node is connecting successfully to the manager?
rpmbuild log is saved if needed.