/usr/lib/obs/server/BSSched/ is in obs-server 2.7.1-10.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/obs/server/BSSched/Access.pm
/usr/lib/obs/server/BSSched/BuildJob/
/usr/lib/obs/server/BSSched/BuildJob.pm
/usr/lib/obs/server/BSSched/BuildJob/Aggregate.pm
/usr/lib/obs/server/BSSched/BuildJob/Channel.pm
/usr/lib/obs/server/BSSched/BuildJob/DeltaRpm.pm
/usr/lib/obs/server/BSSched/BuildJob/Import.pm
/usr/lib/obs/server/BSSched/BuildJob/KiwiImage.pm
/usr/lib/obs/server/BSSched/BuildJob/KiwiProduct.pm
/usr/lib/obs/server/BSSched/BuildJob/Package.pm
/usr/lib/obs/server/BSSched/BuildJob/Patchinfo.pm
/usr/lib/obs/server/BSSched/BuildJob/PreInstallImage.pm
/usr/lib/obs/server/BSSched/BuildJob/SimpleImage.pm
/usr/lib/obs/server/BSSched/BuildJob/Unknown.pm
/usr/lib/obs/server/BSSched/BuildJob/Upload.pm
/usr/lib/obs/server/BSSched/BuildRepo.pm
/usr/lib/obs/server/BSSched/BuildResult.pm
/usr/lib/obs/server/BSSched/Checker.pm
/usr/lib/obs/server/BSSched/DoD.pm
/usr/lib/obs/server/BSSched/EventHandler.pm
/usr/lib/obs/server/BSSched/EventQueue.pm
/usr/lib/obs/server/BSSched/EventSource/
/usr/lib/obs/server/BSSched/EventSource/Directory.pm
/usr/lib/obs/server/BSSched/EventSource/RemoteWatcher.pm
/usr/lib/obs/server/BSSched/EventSource/Retry.pm
/usr/lib/obs/server/BSSched/Lookat.pm
/usr/lib/obs/server/BSSched/ProjPacks.pm
/usr/lib/obs/server/BSSched/PublishRepo.pm
/usr/lib/obs/server/BSSched/RPC.pm
/usr/lib/obs/server/BSSched/Remote.pm
/usr/lib/obs/server/BSSched/RepoCache.pm