ConfigurationDirectory 'bluetooth' already exists but the mode is different. (File system: 755 ConfigurationDirectoryMode: 555)

Hi,

when my system boots it logs the following warning in the journal:

$ journalctl | grep ConfigurationDirectory
Sep 24 13:20:56 vougeot (uetoothd)[2715]: ConfigurationDirectory 'bluetooth' already exists but the mode is different. (File system: 755 ConfigurationDirectoryMode: 555)

ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: bluez 5.68-0ubuntu1
ProcVersionSignature: Ubuntu 6.5.0-5.5-generic 6.5.0
Uname: Linux 6.5.0-5-generic x86_64
ApportVersion: 2.27.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Sun Sep 24 13:28:20 2023
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-5-generic root=/dev/mapper/MonVolume2-UbuntuRacine ro vsyscall=none security=apparmor tpm_tis.interrupts=0 preempt=full split_lock_detect=off quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/26/2022
dmi.bios.release: 7.16
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.07.16NRTR4
dmi.board.asset.tag: Tag 12345
dmi.board.name: NS50_70MU
dmi.board.vendor: TUXEDO
dmi.board.version: Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.ec.firmware.release: 7.7
dmi.modalias: dmi:bvnINSYDECorp.:bvr1.07.16NRTR4:bd05/26/2022:br7.16:efr7.7:svnTUXEDO:pnTUXEDOInfinityBookS15Gen6:pvrNotApplicable:rvnTUXEDO:rnNS50_70MU:rvrApplicable:cvnNotebook:ct10:cvrN/A:skuNotApplicable:
dmi.product.family: Not Applicable
dmi.product.name: TUXEDO InfinityBook S 15 Gen6
dmi.product.sku: Not Applicable
dmi.product.version: Not Applicable
dmi.sys.vendor: TUXEDO
hciconfig:
 hci0: Type: Primary Bus: USB
  BD Address: 70:9C:D1:50:1F:7B ACL MTU: 1021:4 SCO MTU: 96:6
  DOWN
  RX bytes:20308 acl:0 sco:0 events:3292 errors:0
  TX bytes:813298 acl:0 sco:0 commands:3290 errors:0