macOS 27 compatiblity

[ags313]

Looks like https://github.com/sbcl/sbcl/releases/tag/sbcl-2.6.6 is the solution.

[hraban]

What is the problem ? I heard a few things through the grapevine, but as-is this is a very.. mysterious issue description 😂 😂 😂

[ags313]

Not at the mac with 27 atm.
nix-darwin rebuild failed at mac-app-util, and if I read the trace correctly, sbcl was in the trace.

Calling this "brief" would be an understatement, I agree.
I'll try to add more details "later today".