See:
<https://paste.call-cc.org/paste?id=634b1339ccfe1b0027861d65e801ba9678d67d41>which is a paste of the issue I get when trying to use breadline:1.0.0 with the default csirc script.
The script itself was taken from <https://depp.brause.cc/breadline/examples/.csirc>. This only seems to fail with the v1.0 of breadline.
Cheers, -- Jeremy Steward