epiphany seems to require bubblewrap: Failed to execute child process “/usr/bin/bwrap” (No such file or directory) But even when I emerge it, it still fails: bwrap: Creating new namespace failed: Invalid argument
It's webkit-gtk requiring it, and it already pulls in bubblewrap with USE=seccomp (which is FORCED on platforms that are support by it). So I don't know how you managed to not have bubblewrap already installed with webkit-gtk. For bubblewrap to actually work, please check the messages the bubblewrap package tells. This includes a bunch of kernel options having to be enabled if possible.
I manually uninstalled it thinking it might help :p. Woops. And yea, my kernel didn't have those *_NS settings, my bad. (I also didn't have the kernel sources available, which I guess would have made bubblewrap fail more gracefully/clearly.) Case closed :p. Thanks.
