gulp problem on window...can not build

[fabifabi]

message : (they are borring to change all every months....)

C:\Users\Utilizador\Desktop\deploy-627689e8e0a01b0af3df8c3d\OrgChart>gulp build (node:19120) Warning: Accessing non-existent property 'cat' of module exports inside circular dependency (Use node --trace-warnings ... to show where the warning was created) (node:19120) Warning: Accessing non-existent property 'cd' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'chmod' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'cp' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'dirs' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'pushd' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'popd' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'echo' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'tempdir' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'pwd' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'exec' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'ls' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'find' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'grep' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'head' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'ln' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'mkdir' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'rm' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'mv' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'sed' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'set' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'sort' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'tail' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'test' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'to' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'toEnd' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'touch' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'uniq' of module exports inside circular dependency (node:19120) Warning: Accessing non-existent property 'which' of module exports inside circular dependency AssertionError [ERR_ASSERTION]: Task function must be specified at Gulp.set [as _setTask] (C:\Users\Utilizador\Desktop\deploy-627689e8e0a01b0af3df8c3d\OrgChart\node_modules\undertaker\lib\set-task.js:10:3) at Gulp.task (C:\Users\Utilizador\Desktop\deploy-627689e8e0a01b0af3df8c3d\OrgChart\node_modules\undertaker\lib\task.js:13:8) at Object. (C:\Users\Utilizador\Desktop\deploy-627689e8e0a01b0af3df8c3d\OrgChart\gulpfile.js:36:6) at Module._compile (node:internal/modules/cjs/loader:1101:14) at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10) at Module.load (node:internal/modules/cjs/loader:981:32) at Function.Module._load (node:internal/modules/cjs/loader:822:12) at Module.require (node:internal/modules/cjs/loader:1005:19) at require (node:internal/modules/cjs/helpers:102:18) at requireOrImport (C:\Users\Utilizador\AppData\Roaming\npm\node_modules\gulp-cli\lib\shared\require-or-import.js:19:11) { generatedMessage: false, code: 'ERR_ASSERTION', actual: false, expected: true, operator: '==' }