The cl-ana_dot_makeres package was removed from imported.nix in
1314186018 (lispPackages: update from quickisp-2026-01-01) on staging.
The override added in bdd4fb5000 on master now references a
nonexistent package, causing an eval failure on staging-next.
In cl-ana.makeres, the fixed-mem-cache function uses
(setf (cdr (last cache)) (list id)) where cache can be nil (initial
state or after popping all elements). (last nil) returns nil, making
(setf (cdr nil) ...) undefined. SBCL 2.6.0's stricter type inference
catches this as a type conflict, causing COMPILE-FILE-ERROR.
Replace with nconc which handles the nil case correctly.
The package could not be built because it was trying to write the DLL into
$src. One way to fix that is to build the DLL beforehand. Perhaps "make" could
be convinced to put its outputs elsewhere, then the build-with-compile-into-pwd
could be swapped for just build-asdf-system. It would have to create $out during
buildPhase.
Philip Taron