I have no such file in ~/.platformio/packages/
But I have
tool-pioplus/
tool-pyocd/
tool-scons/
tool-unity/
toolchain-gccarmnoneeabi/
Also, where are those two relative paths at?
I can install OpenOCD via brew.
So I installed OpenOCD via brew install open-ocd
I do not know, if platformIO actually uses it, but yeah.
I executed your command and got this: