[syslog-ng]libbasicfuncs.so error

Hello! Using syslog-ng 4.6.0-bp156.1.4 on SUSE Linux Enterprise Server 15SP6 on s390x, via the packageHub repository.  I see this error frequently in the logs and when I run # syslog-ng -s... /usr/lib64/syslog-ng/libbasicfuncs.so: error: symbol lookup error: undefined symbol: fmod (fatal) I also have several identical systems with the same version of syslog-ng that do not return this error. Can you tell me if there is an actual problem with this, or is the message moreso cosmetic? Thanks, Rob