这是完整的日志：
r2d2@r2d2-HP-Pavilion-Notebook:~/Desktop/Practice/Insta$ sudo npm install node-sass --save-dev
> node-sass@4.8.3 install /home/r2d2/Desktop/Practice/Insta/node_modules/node-sass
> node scripts/install.js
Unable to save binary /home/r2d2/Desktop/Practice/Insta/node_modules/node-sass/vendor/linux-x64-57 : { Error: EACCES: permission denied, mkdir '/home/r2d2/Desktop/Practice/Insta/node_modules/node-sass/vendor'
at Object.fs.mkdirSync (fs.js:885:18)
at sync (/home/r2d2/Desktop/Practice/Insta/node_modules/mkdirp/index.js:71:13)
at Function.sync (/home/r2d2/Desktop/Practice/Insta/node_modules/mkdirp/index.js:77:24)
at checkAndDownloadBinary (/home/r2d2/Desktop/Practice/Insta/node_modules/node-sass/scripts/install.js:114:11)
at Object.<anonymous> (/home/r2d2/Desktop/Practice/Insta/node_modules/node-sass/scripts/install.js:157:1)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
errno: -13,
code: 'EACCES',
syscall: 'mkdir',
path: '/home/r2d2/Desktop/Practice/Insta/node_modules/node-sass/vendor' }
> node-sass@4.8.3 postinstall /home/r2d2/Desktop/Practice/Insta/node_modules/node-sass
> node scripts/build.js
Building: /usr/bin/node /home/r2d2/Desktop/Practice/Insta/node_modules/node-gyp/bin/node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ '/usr/bin/node',
gyp verb cli '/home/r2d2/Desktop/Practice/Insta/node_modules/node-gyp/bin/node-gyp.js',
gyp verb cli 'rebuild',
gyp verb cli '--verbose',
gyp verb cli '--libsass_ext=',
gyp verb cli '--libsass_cflags=',
gyp verb cli '--libsass_ldflags=',
gyp verb cli '--libsass_library=' ]
gyp info using node-gyp@3.6.2
gyp info using node@8.10.0 | linux | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` succeeded python2 /usr/bin/python2
gyp verb check python version `/usr/bin/python2 -c "import platform; print(platform.python_version());"` returned: "2.7.12\n"
gyp verb get node dir no --target version specified, falling back to host node version: 8.10.0
gyp verb command install [ '8.10.0' ]
gyp verb install input version string "8.10.0"
gyp verb install installing version: 8.10.0
gyp verb install --ensure was passed, so won't reinstall if already installed
gyp verb install version is already installed, need to check "installVersion"
gyp verb got "installVersion" 9
gyp verb needs "installVersion" 9
gyp verb install version is good
gyp verb get node dir target node version installed: 8.10.0
gyp verb build dir attempting to create "build" dir: /home/r2d2/Desktop/Practice/Insta/node_modules/node-sass/build
gyp ERR! configure error
gyp ERR! stack Error: EACCES: permission denied, mkdir '/home/r2d2/Desktop/Practice/Insta/node_modules/node-sass/build'
gyp ERR! System Linux 4.13.0-38-generic
gyp ERR! command "/usr/bin/node" "/home/r2d2/Desktop/Practice/Insta/node_modules/node-gyp/bin/node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd /home/r2d2/Desktop/Practice/Insta/node_modules/node-sass
gyp ERR! node -v v8.10.0
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN instagram@1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@4.8.3 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@4.8.3 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/r2d2/.npm/_logs/2018-04-13T03_54_45_281Z-debug.log
此外，一些论坛表示使用下面提供的命令创建符号链接可以解决问题。但它说文件已经存在。
r2d2@r2d2-HP-Pavilion-Notebook:~$ ln -s /usr/bin/nodejs /usr/bin/node
ln: failed to create symbolic link '/usr/bin/node': File exists
r2d2@r2d2-HP-Pavilion-Notebook:~$ ln -s /usr/bin/node /usr/bin/nodejs
ln: failed to create symbolic link '/usr/bin/nodejs': File exists
节点sass的文档提到了这一点，但我找不到相关信息：
由于节点已注册到另一个软件包，一些用户报告了在Ubuntu上安装的问题。按照官方的NodeJS文档安装NodeJS，以便＃！/ usr / bin / env节点正确解析。
我该如何解决这个问题？我正在使用Ubuntu 16.04并拥有节点v8.10.0