Recurring crash during build

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#1  0x00007d738b4b0535 in __GI_abort () at abort.c:79
#2  0x00007d738b507648 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7d738b6112a0 "%s\n") at ../sysdeps/posix/libc_fatal.c:181
#3  0x00007d738b50dd6a in malloc_printerr (str=str@entry=0x7d738b60f466 "free(): invalid size") at malloc.c:5359
#4  0x00007d738b50f5ac in _int_free (av=<optimized out>, p=0x7d7272fc9670, have_lock=<optimized out>) at malloc.c:4184
#5  0x00007d738c7b53be in qbs::Internal::ScriptEngine::getArtifactScriptValue(qbs::Internal::Artifact*, QString const&, std::__1::function<void (JSValue)> const&) () from /tools/qbs/bin/../lib/libqbscore.so.2.5
#6  0x00007d738c6dc22b in qbs::Internal::Transformer::translateInOutputs(qbs::Internal::ScriptEngine*, qbs::Internal::Set<qbs::Internal::Artifact*> const&, QString const&) ()
   from /tools/qbs/bin/../lib/libqbscore.so.2.5
#7  0x00007d738c6dc425 in qbs::Internal::Transformer::setupInputs(qbs::Internal::ScriptEngine*, JSValue, qbs::Internal::Set<qbs::Internal::Artifact*> const&, QString const&) ()
   from /tools/qbs/bin/../lib/libqbscore.so.2.5
#8  0x00007d738c6a9fdb in qbs::Internal::JsCommandExecutorThreadObject::doStart(qbs::Internal::JavaScriptCommand const*, qbs::Internal::Transformer*) () from /tools/qbs/bin/../lib/libqbscore.so.2.5
#9  0x00007d738c6a9b27 in qbs::Internal::JsCommandExecutorThreadObject::start(qbs::Internal::JavaScriptCommand const*, qbs::Internal::Transformer*) () from /tools/qbs/bin/../lib/libqbscore.so.2.5
#10 0x00007d738bc360e2 in QObject::event(QEvent*) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#11 0x00007d738bc0d55b in QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#12 0x00007d738bc0d1e3 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#13 0x00007d738bc0e106 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#14 0x00007d738bc61263 in postEventSourceDispatch(_GSource*, int (void*), void*) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#15 0x00007d7388d5dfee in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007d7388d5e288 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007d7388d5e31c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007d738bc60d18 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#19 0x00007d738bc09826 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#20 0x00007d738ba33dde in QThread::exec() () from /tools/qbs/bin/../lib/libQt5Core.so.5
#21 0x00007d738ba34fb4 in QThreadPrivate::start(void*) () from /tools/qbs/bin/../lib/libQt5Core.so.5
#22 0x00007d738b949fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#23 0x00007d738b58706f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95