error when trying to install with node version 11.5.0

[smarigowda]

C:\Users\smarigowda\SAN\gitLab\wdioPOC (master -> origin) ([email protected]) λ yarn add wdio-mocha-framework yarn add v1.12.3 info No lockfile found. warning package-lock.json found. Your project contains lock files generated by tools other than Yarn. It is advised not to mix package managers in order to avoid resolution inconsistencies caused by unsynchronized lock files. To clear this warning, remove package-lock.json. [1/4] Resolving packages... [2/4] Fetching packages... [3/4] Linking dependencies... [4/4] Building fresh packages... error C:\Users\smarigowda\SAN\gitLab\wdioPOC\node_modules\fibers: Command failed. Exit code: 1 Command: node build.js || nodejs build.js Arguments: Directory: C:\Users\smarigowda\SAN\gitLab\wdioPOC\node_modules\fibers Output: C:\Users\smarigowda\SAN\gitLab\wdioPOC\node_modules\fibers>if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\....\node_modules\node-gyp\bin\node-gyp.js" rebuild --release ) else (node "" rebuild --release ) gyp info it worked if it ends with ok gyp info using [email protected] gyp info using [email protected] | win32 | x64 gyp ERR! configure error gyp ERR! stack Error: Command failed: C:\Users\smarigowda\AppData\Local\Programs\Python\Python37-32\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3]; gyp ERR! stack File "", line 1 gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3]; gyp ERR! stack ^ gyp ERR! stack SyntaxError: invalid syntax gyp ERR! stack gyp ERR! stack at ChildProcess.exithandler (child_process.js:294:12) gyp ERR! stack at ChildProcess.emit (events.js:189:13) gyp ERR! stack at maybeClose (internal/child_process.js:978:16) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:265:5) gyp ERR! System Windows_NT 6.1.7601 gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "rebuild" "--release" gyp ERR! cwd C:\Users\smarigowda\SAN\gitLab\wdioPOC\node_modules\fibers gyp ERR! node -v v11.5.0 gyp ERR! node-gyp -v v3.8.0 gyp ERR! not ok node-gyp exited with code: 1 Please make sure you are using a supported platform and node version. If you would like to compile fibers on this machine please make sure you have setup your build environment-- Windows + OS X instructions here: https://github.com/nodejs/node-gyp Ubuntu users please run: sudo apt-get install g++ build-essential RHEL users please run: yum install gcc-c++ and yum groupinstall 'Development Tools' Alpine users please run: sudo apk add python make g++ 'nodejs' is not recognized as an internal or external command, operable program or batch file. info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.

[christian-bromann]

This could be because of fibers please use node.js v10 for now