after some time I wanted to restart to work a little bit with my Tessel 1.
But already the npm installation for Tessel ("npm install -g tessel") fails. First there is a long list of warnings, followed by some messages referring to node-pre-gyp (which is completely unknown by me). I get for example this message:
npm ERR! firstname.lastname@example.org install:
node-pre-gyp install --fallback-to-build
Can anybody give me some hints in which direction I have to go in order to handle this issue?
Thanks in advance.