debian 12 export not working

image: am335x-debian-12.11-base-vscode-v6.12-armhf-2025-06-30-4gb
gpio export
echo: write error: Invalid argument

gpioinfo gpiochip2 1
gpioinfo: cannot find line ‘gpiochip2’
gpioinfo: cannot find line ‘1’

gpioset gpiochip2 1=1
gpioset: invalid line value: ‘gpiochip2’

what is the last image that libgpiod works with?

groups
debian adm kmem dialout cdrom floppy audio dip video plugdev users input render netdev i2c bluetooth weston-launch tisdk admin gpio systemd-journal

–w–w---- 1 root gpio 4096 Jul 19 10:32 export