$ find /gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug -name *.debug -exec du {} \; | sort -rn | head

289016	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/lib/libQt6QmlLS.a.debug
235532	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/lib/libQt6QmlDom.a.debug
59948	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/lib/libQt6Qml.so.6.9.2.debug
59612	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/bin/qmlls.debug
59140	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/lib/libQt6Quick.so.6.9.2.debug
39816	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/common.debug
31936	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/lib/libQt6QuickTemplates2.so.6.9.2.debug
31516	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/lib/qt6/plugins/qmlls/libqmllsquickplugin.so.debug
28728	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/bin/qmlformat.debug
27988	/gnu/store/sn7gb8wbw5q1f1r0daqm5imdwahx7b1g-qtdeclarative-6.9.2-debug/lib/debug/gnu/store/x6cipsvawmsm33pb9ryzx2kqxjv8d5wa-qtdeclarative-6.9.2/bin/qmldom.debug