I have successfully installed node-red on openwrt and was also able to create flows and its working perfectly.
But when I try to install new nodes such as sql etc.. I am facing an Illegal instruction] / rollbackFailedOptional: verb npm-session 513d559e2d002a53 error
this is happening with every node which I try to install.
and what do you get if you try to install another node ? eg node-red-node-random ?
How did you get nodejs 12 installed on openwrt ? is there a package for that now ?
sounds like that nodejs package has a bug in it then as npm should work from the command line without node-red - is it compiled for the architecture you are running on ?
I was able to install node-red directly on my device but I am getting the same error. Ofcourse the node and node-npm are versions as before.
that uses the older default node+npm package - were you suggesting to use different version of node and node-npm ? Which version are you using ?
Sorry - I think you are going to have to ask on an OpenWRT forum - probably more users over there.
what does just typing node -v and npm -v on the command line report ?