/bin/sh: 1: arm-none-eabi-gcc: not found
Open On-Chip Debugger 0.11.0+dev-00103-gff755a575-dirty (2021-04-19-14:50)
Licensed under GNU GPL v2
For bug reports, read
	http://openocd.org/doc/doxygen/bugs.html
swd
Info : add flash_bank kinetis kx.pflash
srst_only separate srst_nogate srst_open_drain connect_assert_srst

Error: unable to find a matching CMSIS-DAP device

make: *** [/opt/RIOT/Makefile.include:716: flash-only] Error 1