kvantum theme tooltip text color error rendered

[akliuxingyuan]

QT_LOGGING_RULES='qt.qpa.qgnomeplatform*.debug=true' kvantummanager

qt.qpa.qgnomeplatform: String name:  "Sans 13"
qt.qpa.qgnomeplatform: Font name:  "Sans"  (size  13 )
qt.qpa.qgnomeplatform: String name:  "Sarasa Term Slab SC Italic 12"
qt.qpa.qgnomeplatform: Monospace font name:  "Sarasa Term Slab SC"  (size  12 )
qt.qpa.qgnomeplatform: String name:  "Sans 12"
qt.qpa.qgnomeplatform: TitleBar font name:  "Sans"  (size  12 )
qt.qpa.qgnomeplatform: Cursor blink time:  1200
qt.qpa.qgnomeplatform: Double click time:  400
qt.qpa.qgnomeplatform: Long press time:  500
qt.qpa.qgnomeplatform: Double click distance:  5
qt.qpa.qgnomeplatform: Dnd drag threshold:  8
qt.qpa.qgnomeplatform: Password hint timeout:  0
qt.qpa.qgnomeplatform: Icon theme:  "WhiteSur"
qt.qpa.qgnomeplatform: Theme name:  "kvantum"
qt.qpa.qgnomeplatform: Dark version:  no
qt.svg: link #path2410 is undefined!
qt.qpa.wayland: Wayland does not support QWindow::requestActivate()

env:
kvantum theme: WhiteSur-solid
QT_QPA_PLATFORM=wayland
QT_QPA_PLATFORMTHEME=gnome
QT_STYLE_OVERRIDE=kvantum

$ kvantummanager

screenshot:

$ env -u QT_QPA_PLATFORMTHEME kvantummanager

screenshot:

[ArtyIF]

Having the same issue with dark themes, except the text is black instead. Setting QT_QPA_PLATFORMTHEME to qt5ct and installing qt5ct works, but that is obviously not desired.