Failed build with libsass bindings issue

failing-build.txt

[INFO] --- frontend-maven-plugin:0.0.17:install-node-and-npm (install node and npm) @ ibpworkbench ---
[INFO] Node v0.10.33 is already installed.
[INFO] Found NPM version 2.1.7
[INFO] 
[INFO] --- frontend-maven-plugin:0.0.17:npm (npm install) @ ibpworkbench ---
[INFO] Running 'npm install --color=false' in /home/build/opt/jenkins/jobs/IBPWorkbench-OM/workspace/src/main/web
[INFO] npm WARN package.json fs@0.0.2 fs is also the name of a node core module.
[INFO] npm WARN package.json fs@0.0.2 No description
[INFO] npm WARN package.json fs@0.0.2 No repository field.
[INFO] npm WARN package.json path@0.4.10 path is also the name of a node core module.
[INFO] 
[INFO] --- frontend-maven-plugin:0.0.17:gulp (gulp clean) @ ibpworkbench ---
[INFO] Running 'gulp clean --no-color' in /home/build/opt/jenkins/jobs/IBPWorkbench-OM/workspace/src/main/web
[INFO] 
[INFO] Error: `libsass` bindings not found. Try reinstalling `node-sass`?
[INFO]     at getBinding (/home/build/opt/jenkins/jobs/IBPWorkbench-OM/workspace/src/main/web/node_modules/gulp-sass/node_modules/node-sass/lib/index.js:21:11)
[INFO]     at Object.<anonymous> (/home/build/opt/jenkins/jobs/IBPWorkbench-OM/workspace/src/main/web/node_modules/gulp-sass/node_modules/node-sass/lib/index.js:211:23)
[INFO]     at Module._compile (module.js:456:26)
[INFO]     at Object.Module._extensions..js (module.js:474:10)
[INFO]     at Module.load (module.js:356:32)
[INFO]     at Function.Module._load (module.js:312:12)
[INFO]     at Module.require (module.js:364:17)
[INFO]     at require (module.js:380:17)
[INFO]     at Object.<anonymous> (/home/build/opt/jenkins/jobs/IBPWorkbench-OM/workspace/src/main/web/node_modules/gulp-sass/index.js:3:17)
[INFO]     at Module._compile (module.js:456:26)

I have the same problem using mvn tomcat7:run. Any solution?