Bulid creation freezes

[sk65cool]

Hi, great work with this plugin!
We using Android platform with pure Javascript
tns --version - 5.2.3
package.json:
{
"nativescript": {
"id": "хххххххххххххххххххх",
"tns-android": {
"version": "5.1.0"
},
"tns-ios": {
"version": "5.2.0"
}
},
"description": "Choose from hundreds of video templates you personalize to give a shout out for any occasion. Get ready to love out loud!",
"license": "SEE LICENSE IN ",
"repository": "",
"dependencies": {
"email-validator": "2.0.4",
"fs-extra": "7.0.1",
"nativescript-audio": "5.0.1",
"nativescript-background-http": "3.4.0",
"nativescript-color-picker": "1.5.0",
"nativescript-custom-entitlements": "0.2.0",
"nativescript-dom": "2.0.2",
"nativescript-downloader": "2.1.4",
"nativescript-drawingpad": "3.0.4",
"nativescript-email": "1.5.3",
"nativescript-exit": "1.0.1",
"nativescript-fancyalert": "3.0.6",
"nativescript-ffmpeg-plugin": "0.0.2",
"nativescript-gif": "4.0.2",
"nativescript-grid-view": "5.1.0",
"nativescript-image-filters": "2.2.0",
"nativescript-imagecropper": "1.0.5",
"nativescript-insomnia": "1.2.2",
"nativescript-local-notifications": "3.1.2",
"nativescript-mediafilepicker": "2.0.16",
"nativescript-platform": "1.2.4",
"nativescript-plugin-firebase": "8.2.0",
"nativescript-purchase": "2.0.9",
"nativescript-screen-orientation": "2.0.0",
"nativescript-theme-core": "~1.0.4",
"nativescript-ui-listview": "6.2.0",
"nativescript-video-editor": "0.0.1",
"nativescript-webview-interface": "1.4.3",
"nativescript-zip": "3.0.2",
"tns-core-modules": "5.3.1",
"tns-video-recorder": "0.2.0",
"typescript": "3.4.3"
},
"devDependencies": {
"nativescript-dev-webpack": "0.21.1"
},
"readme": "NativeScript Application",
"author": "хххххххххххх"
}

We have folder with .jpeg images and try to compile them to video file:
var tmpPath = fileSystemModule.path.join(currentAppFolder.path, "tmp");
var tmpFolder = fileSystemModule.Folder.fromPath(tmpPath);
const FFmpeg = require("nativescript-ffmpeg-plugin").FFmpeg;

FFmpeg.execute('-y -pattern_type glob -i '+tmpFolder+'"/*.jpeg" '+tmpFolder+'/output.mp4', ' ')
.then(result => console.log("FFmpeg process exited with result " + result)).catch(e => console.log(e));

and we cant create debug build with Sidekick, its freezes on:
[19-05-15 14:50:59.182] (CLI) Configuring FFmpeg

Any ides why this happens?