Gulp error

goodwin64@max-pc:~/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task$ gulp
[15:39:00] Using gulpfile ~/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task/gulpfile.js
[15:39:00] Starting 'requireJS'...
[15:39:00] Starting 'jade'...
[15:39:00] Finished 'jade' after 2.38 ms
[15:39:00] Starting 'sass'...
[15:39:00] Starting 'connect'...
[15:39:01] Finished 'connect' after 12 ms
[15:39:01] Starting 'watch'...
[15:39:01] Finished 'watch' after 4.84 ms

events.js:72
        throw er; // Unhandled 'error' event
              ^
Error: listen EACCES
    at errnoException (net.js:901:11)
    at Server._listen2 (net.js:1020:19)
    at listen (net.js:1061:10)
    at Server.listen (net.js:1135:5)
    at ConnectApp.run (/home/goodwin64/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task/node_modules/gulp-connect/index.js:82:24)
    at new ConnectApp (/home/goodwin64/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task/node_modules/gulp-connect/index.js:50:10)
    at Object.module.exports.server (/home/goodwin64/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task/node_modules/gulp-connect/index.js:219:11)
    at Gulp.gulp.task.rjs.baseUrl (/home/goodwin64/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task/gulpfile.js:11:10)
    at module.exports (/home/goodwin64/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task/node_modules/gulp/node_modules/orchestrator/lib/runTask.js:34:7)
    at Gulp.Orchestrator._runTask (/home/goodwin64/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task/node_modules/gulp/node_modules/orchestrator/index.js:273:3)
goodwin64@max-pc:~/Documents/BSA2016-JS-part2/BSA 16 JS - Tooling + Modularity/bsa-tooling-task$