contains? not supported on type: clojure.lang.Keyword

[kapitaali]

Hi,

tried to build this. After downloading all the dependencies, I'm getting an error:

clj -A:dev
Clojure 1.12.0
(dev)
Welcome to the Clojure Data Cookbook

Available commands are:

(build)      ;; build all of the namespaces in the project into a website using quarto
:loaded
(build)
Execution error (IllegalArgumentException) at scicloj.clay.v2.util.merge$deep_merge$m__3459/doInvoke (merge.clj:10).
contains? not supported on type: clojure.lang.Keyword
dev=> 

It's the same with running the build script. The system is Pop!_OS 22.04 LTS x86_64 Linux with 6.9.3-76060903-generic kernel.