Does not work on Ubuntu 18.04

[gitowiec]

We have a React project using some additional technologies (eg TS, webpack, redux-saga, and so on).
We installed this plugin and the effect on Ubuntu 18.04 was only one timer (notification popped up once).
Next webpack runs (TypeScript code recompilations fired on file change) don't trigger further notifications...
How to debug this issue on Ubuntu?

marek@marek-Latitude-3470:~$ sudo apt install notify-osd
Reading package lists... Done
Building dependency tree       
Reading state information... Done
notify-osd is already the newest version (0.9.35+16.04.20160415-0ubuntu2).
The following packages were automatically installed and are no longer required:
  linux-headers-4.13.0-39 linux-headers-4.13.0-39-generic linux-image-4.13.0-39-generic linux-image-extra-4.13.0-39-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
marek@marek-Latitude-3470:~$ sudo apt install libnotify-bin
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libnotify-bin is already the newest version (0.7.7-3).
The following packages were automatically installed and are no longer required:
  linux-headers-4.13.0-39 linux-headers-4.13.0-39-generic linux-image-4.13.0-39-generic linux-image-extra-4.13.0-39-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

[Turbo87]

We are using https://github.com/mikaelbr/node-notifier to display the notifications. Please use their bug tracker for any questions related to their support matrix.