Adblock: Filter cannot be compiled
I started getting banner ads in epiphany 40.2, despite having ad blocker enabled.
Digging a bit, I found epiphany is emitting the following error:
(epiphany:11709): epiphany-WARNING **: 12:17:39.090: Filter 1f353f7cdbb012b9fb1226455f1b3becba42070e1970c1524996fa3a871af406 <https://easylist-downloads.adblockplus.org/easylist_min_content_blocker.json> cannot be compiled: Unspecified error during compile..
I get it also with the main filter list:
(epiphany:11698): epiphany-WARNING **: 12:16:47.424: Filter 5d2eb71d354480e46bbf2c51a3bbfb37975255093a7f3b0f1c34740ba3d7bbbf <https://easylist-downloads.adblockplus.org/easylist_content_blocker.json> cannot be compiled: Unspecified error during compile..
I'm pretty sure the problem is on my end, as it seems no one else is experiencing this. Ad block used to work for me, so something in my environment has changed. Is there additional debug logging that I can enable to collect more information about the compilation failure?