Error using raspberry pi camera

I am using raspberrypi camera.

linaro@linaro-alip:~$ test_camera-rkisp1.sh
Start RKISP Camera Preview!
Password:
Setting pipeline to PAUSED …
libGL error: MESA-LOADER: failed to retrieve device information
libGL error: unable to load driver: rockchip_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: rockchip
libGL error: MESA-LOADER: failed to retrieve device information
libGL error: unable to load driver: rockchip_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: rockchip
Caught SIGSEGV
exec gdb failed: No such file or directory
Spinning. Please run ‘gdb gst-launch-1.0 1893’ to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.

I was just coming to ask about the same thing. I too can’t get the Raspberry Pi camera working on either the 4B or 4C under Debian or Android 9.

Note that I think you have the camera in the wrong slot though.

ok
i just check while changing slot

I have changed the slot and runned again , but still getting the same error