As of last night (7/6/2018 ET) ask lambda log abruptly stopped working correctly. For me, it seems to show only logs up to 2018-07-06T21:17:32.68(GMT?) and shows nothing if I use --start-time today or any other more restrictive --start-time filter.
I used ndm to refresh my ask-cli install to no avail. I most definitely have logs more recent than that, viewable in aws Cloud Watch web interface.
Has anyone else observed this? Is this a system issue to be addressed by Amazon?