Operation not permitted

i was trying to get configuration / device identity info using oxffff tool,
i have no linux so i installed wsl ubuntu in my windows 11,

when entered following command in wsl terminal (inside cmd)

./0xFFFF -I

i got following error:

Waiting for USB device... 
Found USB device: SU-18/RX-34/RX-44/RX-48/RX-51/RM-680/RM-696 (0x421:0x105) in NOLO mode USB device product string: (not detected)
USB device serial number string: (not detected) 
Claiming USB interface... Error: 
usb_claim_interface failed: Operation not permitted

solution

permission error raised because wsl ubuntu account must be root to access usb
so it should run using sudo prefix,
i added sudo infront of command

sudo./0xFFFF -I

and successfully i got following result

0xFFFF v0.10  // Open Free Fiasco Firmware Flasher

Not a local device

Waiting for USB device...
Found USB device: SU-18/RX-34/RX-44/RX-48/RX-51/RM-680/RM-696 (0x421:0x105) in NOLO mode
USB device product string: Nokia N900 (Update mode)
USB device serial number string: MUM906559
Detected USB device: RX-51

Initializing NOLO...
Device: RX-51
HW revision: 2204
NOLO version: 1.4.14
Kernel version: 2.6.28-20101501+0m5
Initfs version: (not detected)
Software release version: RX-51_2009SE_10.2010.19-1.003_PR_003
Content eMMC version: RX-51_2009SE_10.2010.13-2.MENA+EU
Root device: flash
USB host mode: disabled
R&D mode: disabled
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