App does not start after update to 3.1.5 (core dumped)

[githubtefo]

newsflash 
13:53:45 - INFO  - NewsFlash 3.1.5 (io.gitlab.news_flash.NewsFlash) (news_flash_gtk::app:86)
13:53:45 - INFO  - Loading backend local_rss           (news_flash:119)
13:53:45 - INFO  - Successful load from config         (news_flash_gtk::app:95)

** (news_flash:185393): WARNING **: 13:53:45.719: Could not open /sys/class/dmi/id/chassis_type: Failed to open file “/sys/class/dmi/id/chassis_type”: Permission denied

** (news_flash:185393): WARNING **: 13:53:45.719: Could not open /sys/firmware/acpi/pm_profile: Failed to open file “/sys/firmware/acpi/pm_profile”: Permission denied

** (news_flash:185393): ERROR **: 13:53:45.722: Unable to spawn a new child process: Failed to spawn child process “/usr/lib/x86_64-linux-gnu/webkitgtk-6.0/WebKitNetworkProcess” (No such file or directory)
Trace/breakpoint trap (core dumped)

UPDATE: I downgraded to 3.1.4 and it the problem persists.

[soumyaDghosh]

sudo /usr/lib/snapd/snap-discard-ns newsflash

This is applicable for any version.

[githubtefo]

it works! thanks - why is this necessary?

[soumyaDghosh]

it works! thanks - why is this necessary?

Well, the content snap that is used for webkitgtk 6 is not from canonical directly or in other words third party. So, sometimes this happens. I have been looking into why this happens. Will see if I can fix this.