Pb dependance rflink

[Dardevil]

Bonjour j'ai assembler mon arduino rflink aujourd’hui et tout ses bien passer sur pc je voie bien la trame de ma sonnette (C'était le test)
Je le connecte donc a mon raspberry pour la communication avec jeedom je telecharge le plugin rflink et la impossible d’installer les dépendances

voici le log
Début de l'installation
--2019-05-12 19:14:11-- https://raw.githubusercontent.com/lunar ... /nodejs.sh
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 151.101.120.133
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|151.101.120.133|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1489 (1.5K) [text/plain]
Saving to: 'dependencies.sh'
0K . 100% 18.8M=0s
2019-05-12 19:14:12 (18.8 MB/s) - 'dependencies.sh' saved [1489/1489]
dependencies.sh: 3: [: rflink: unexpected operator
Version actuelle : 8
Hit:1 http://raspbian.raspberrypi.org/raspbian stretch InRelease
Get:2 http://archive.raspberrypi.org/debian stretch InRelease [25.4 kB]
Hit:3 https://deb.nodesource.com/node_9.x stretch InRelease
Fetched 25.4 kB in 1s (17.2 kB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
lsb-release is already the newest version (9.20161125+rpi1).
The following package was automatically installed and is no longer required:
realpath
Use 'sudo apt autoremove' to remove it.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
Ok, version suffisante
(node:4744) [DEP0022] DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead.
npm WARN package.json JeedomRflink@0.0.1 No README data
npm ERR! Error: Method Not Allowed
npm ERR! at errorResponse (/usr/share/npm/lib/cache/add-named.js:260:10)
npm ERR! at /usr/share/npm/lib/cache/add-named.js:203:12
npm ERR! at saved (/usr/share/npm/node_modules/npm-registry-client/lib/get.js:167:7)
npm ERR! at FSReqWrap.oncomplete (fs.js:135:15)
npm ERR! If you need help, you may report this *entire* log,
npm ERR! including the npm and node versions, at:
npm ERR! <http://github.com/npm/npm/issues>
npm ERR! System Linux 4.14.98-v7+
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "install"
npm ERR! cwd /var/www/html/plugins/rflink/resources
npm ERR! node -v v8.11.1
npm ERR! npm -v 1.4.21
npm ERR! code E405
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /var/www/html/plugins/rflink/resources/npm-debug.log
npm ERR! not ok code 0
Fin de l'installation