Wacom error: Axis 0x1 value 1226 is outside expected range [1251, 4702]

On my Fujitsu Lifebook T5010 tabletPC, my wacom stylus no longer works after a dist-upgrade from Debian 11 to Debian 12.

I found an error in /var/log/Xorg.0.log:

Code:[ 14.135] (II) config/udev: Adding input device Serial Wacom Tablet FUJ02e5 (/dev/ttyS0)
[ 14.135] (**) Serial Wacom Tablet FUJ02e5: Applying InputClass "Wacom serial class"
[ 14.135] (**) Serial Wacom Tablet FUJ02e5: Applying InputClass "Wacom serial class identifiers"
[ 14.135] (II) LoadModule: "wacom"
[ 14.135] (II) Loading /usr/lib/xorg/modules/input/wacom_drv.so
[ 14.136] (II) Module wacom: vendor="X.Org Foundation"
[ 14.136] compiled for 1.21.1.3, module version = 1.1.0
[ 14.136] Module class: X.Org XInput Driver
[ 14.136] ABI class: X.Org XInput driver, version 24.4
[ 14.136] (II) Build version: 1.1.0
[ 14.137] (II) wacom: Driver for Wacom graphics tablets: PenPartner, Graphire,
Graphire2 4x5, Graphire2 5x7, Graphire3 4x5, Graphire3 6x8,
Graphire4 4x5, Graphire4 6x8, BambooFun 4x5, BambooFun 6x8,
Bamboo1 Medium, Graphire4 6x8 BlueTooth, CTL-460, CTH-461, CTL-660,
CTL-461/S, Bamboo Touch, CTH-460/K, CTH-461/S, CTH-661/S1, CTH-461/L,
CTH-661/L, Intuos 4x5, Intuos 6x8, Intuos 9x12, Intuos 12x12,
Intuos 12x18, PTU600, PL400, PL500, PL600, PL600SX, PL550, PL800,
PL700, PL510, PL710, DTI520, DTF720, DTF720a, DTF521, DTU1931,
DTU2231, DTU1631, DTH1152, DTH1152, DTK2451, DTH2452, DTH2452,
Wacom One Pen Display 13, Intuos2 4x5, Intuos2 6x8, Intuos2 9x12,
Intuos2 12x12, Intuos2 12x18, Intuos2 6x8 , Volito, PenStation,
Volito2 4x5, Volito2 2x3, PenPartner2, Bamboo, Bamboo1, Bamboo1 4x6,
Bamboo1 5x8, Intuos3 4x5, Intuos3 6x8, Intuos3 9x12, Intuos3 12x12,
Intuos3 12x19, Intuos3 6x11, Intuos3 4x6, Intuos4 4x6, Intuos4 6x9,
Intuos4 8x13, Intuos4 12x19, Intuos4 WL USB Endpoint,
Intuos4 WL Bluetooth Endpoint, Intuos5 touch S, Intuos5 touch M,
Intuos5 touch L, Intuos5 S, Intuos5 M, Intuos Pro S, Intuos Pro M,
Intuos Pro L, Cintiq 21UX, Cintiq 20WSX, Cintiq 12WX, Cintiq 21UX2,
Cintiq 24HD, Cintiq 22HD, Cintiq 24HD touch (EMR digitizer),
Cintiq 13HD, DTK2241, DTH2242, Cintiq 22HDT, Cintiq 27QHDT,
Cintiq 27QHDT, Mobilestudio Pro 13, MobileStudio Pro 16,
MobileStudio Pro 13, MobileStudio Pro 16, Cintiq 13 FHD Pro,
Cintiq 16 UHD Pro, Cintiq Pro 24, Cintiq Pro 32, Cintiq 13 FHD Pro,
Cintiq 16 UHD Pro, Cintiq Pro 24, Cintiq Pro 32, Cintiq Pro 24,
Mobilestudio Pro 13, MobileStudio Pro 16, MobileStudio Pro 13,
MobileStudio Pro 16, MobileStudio Pro 16, MobileStudio Pro 16,
TabletPC 0x90, TabletPC 0x93, TabletPC 0x97, TabletPC 0x9A,
CapPlus 0x9F, TabletPC 0xE2, TabletPC 0xE3, TabletPC 0xE5,
TabletPC 0xE6, TabletPC 0xEC, TabletPC 0xED, TabletPC 0xEF,
TabletPC 0x100, TabletPC 0x101, TabletPC 0x10D, TabletPC 0x116,
TabletPC 0x12C, TabletPC 0x4001, TabletPC 0x4004, TabletPC 0x5000,
TabletPC 0x5002, usb:172f:0024, usb:172f:0025, usb:172f:0026,
usb:172f:0027, usb:172f:0028, usb:172f:0030, usb:172f:0031,
usb:172f:0032, usb:172f:0033, usb:172f:0034, usb:172f:0035,
usb:172f:0036, usb:172f:0037, usb:172f:0038, usb:172f:0039,
usb:172f:0051, usb:172f:0052, usb:172f:0053, usb:172f:0054,
usb:172f:0055, usb:172f:0056, usb:172f:0057, usb:172f:0058,
usb:172f:0500, usb:172f:0501, usb:172f:0502, usb:172f:0503,
usb:1b96:0001, usb:17ef:6004
[ 14.139] (II) Using input driver 'wacom' for 'Serial Wacom Tablet FUJ02e5'
[ 14.139] (**) Serial Wacom Tablet FUJ02e5: always reports core events
[ 14.139] (**) Option "Device" "/dev/ttyS0"
[ 14.139] (**) Option "StopBits" "1"
[ 14.139] (**) Option "DataBits" "8"
[ 14.139] (**) Option "Parity" "None"
[ 14.139] (**) Option "Vmin" "1"
[ 14.139] (**) Option "Vtime" "10"
[ 14.139] (**) Option "FlowControl" "Xoff"
[ 14.139] (EE) wacom: Serial Wacom Tablet FUJ02e5: usbDetect: can not ioctl version
[ 14.139] (EE) wacom: Serial Wacom Tablet FUJ02e5: cannot identify device class.
[ 14.139] (EE) PreInit returned 8 for "Serial Wacom Tablet FUJ02e5"
[ 14.139] (II) UnloadModule: "wacom"
[ 18.554] (II) Axis 0x1 value 4751 is outside expected range [1251, 4702]
See https://wayland.freedesktop.org/libinput/doc/1.22.1/absolute_coordinate_ranges.html for detailsEven though that last line refers to "wayland", I think I'm using Xorg and not Wayland.

Any ideas?

Thanks!