Why is there an error in the imagemin plugin?

Question

gulp.js

The following error is thrown:

[18:44:42] Error in plugin "gulp-imagemin"
Message:
    spawn /Users/username/Projects/Gruzovik/node_modules/jpegtran-bin/vendor/jpegtran ENOENT
Details:
    errno: ENOENT
    code: ENOENT
    syscall: spawn /Users/username/Projects/Gruzovik/node_modules/jpegtran-bin/vendor/jpegtran
    path: /Users/username/Projects/Gruzovik/node_modules/jpegtran-bin/vendor/jpegtran
    spawnargs: -copy,none,-progressive,-optimize,-outfile,/private/tmp/e0f3552a-1b60-4c7d-8f0f-86b8e48f8fbb,/private/tmp/24116c8c-5ec3-4ed1-8c68-b9f86b5a92b0
    killed: false
    stdout: 
    stderr: 
    failed: true
    signal: null
    cmd: /Users/username/Projects/Gruzovik/node_modules/jpegtran-bin/vendor/jpegtran -copy none -progressive -optimize -outfile /private/tmp/e0f3552a-1b60-4c7d-8f0f-86b8e48f8fbb /private/tmp/24116c8c-5ec3-4ed1-8c68-b9f86b5a92b0
    timedOut: false
    fileName: /Users/username/Projects/Gruzovik/src/images/Remont2.jpg
    domainEmitter: [object Object]
    domain: [object Object]
    domainThrown: false

In other projects on exactly the same assembly, everything works fine. What could be the problem?