/usr/include/KF5/ThreadWeaver/threadweaver/ is in libkf5threadweaver-dev 5.44.0-0ubuntu1.
This file is owned by root:root, with mode 0o755.
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/usr/include/KF5/ThreadWeaver/threadweaver/collection.h
/usr/include/KF5/ThreadWeaver/threadweaver/debuggingaids.h
/usr/include/KF5/ThreadWeaver/threadweaver/dependency.h
/usr/include/KF5/ThreadWeaver/threadweaver/dependencypolicy.h
/usr/include/KF5/ThreadWeaver/threadweaver/destructedstate.h
/usr/include/KF5/ThreadWeaver/threadweaver/exception.h
/usr/include/KF5/ThreadWeaver/threadweaver/iddecorator.h
/usr/include/KF5/ThreadWeaver/threadweaver/inconstructionstate.h
/usr/include/KF5/ThreadWeaver/threadweaver/job.h
/usr/include/KF5/ThreadWeaver/threadweaver/jobinterface.h
/usr/include/KF5/ThreadWeaver/threadweaver/jobpointer.h
/usr/include/KF5/ThreadWeaver/threadweaver/lambda.h
/usr/include/KF5/ThreadWeaver/threadweaver/managedjobpointer.h
/usr/include/KF5/ThreadWeaver/threadweaver/qobjectdecorator.h
/usr/include/KF5/ThreadWeaver/threadweaver/queue.h
/usr/include/KF5/ThreadWeaver/threadweaver/queueapi.h
/usr/include/KF5/ThreadWeaver/threadweaver/queueing.h
/usr/include/KF5/ThreadWeaver/threadweaver/queueinterface.h
/usr/include/KF5/ThreadWeaver/threadweaver/queuepolicy.h
/usr/include/KF5/ThreadWeaver/threadweaver/queuesignals.h
/usr/include/KF5/ThreadWeaver/threadweaver/queuestream.h
/usr/include/KF5/ThreadWeaver/threadweaver/resourcerestrictionpolicy.h
/usr/include/KF5/ThreadWeaver/threadweaver/sequence.h
/usr/include/KF5/ThreadWeaver/threadweaver/shuttingdownstate.h
/usr/include/KF5/ThreadWeaver/threadweaver/state.h
/usr/include/KF5/ThreadWeaver/threadweaver/suspendedstate.h
/usr/include/KF5/ThreadWeaver/threadweaver/suspendingstate.h
/usr/include/KF5/ThreadWeaver/threadweaver/thread.h
/usr/include/KF5/ThreadWeaver/threadweaver/threadweaver.h
/usr/include/KF5/ThreadWeaver/threadweaver/threadweaver_export.h
/usr/include/KF5/ThreadWeaver/threadweaver/weaver.h
/usr/include/KF5/ThreadWeaver/threadweaver/weaverimplstate.h
/usr/include/KF5/ThreadWeaver/threadweaver/weaverinterface.h
/usr/include/KF5/ThreadWeaver/threadweaver/workinghardstate.h