Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

variable "hidden_state" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "name" is unused (if the variable is not meant to be used, prefix it with an underscore)

function __to_backend__/1 required by behaviour Nx.Defn.Compiler is not implemented (in module Axon.Defn)

Logger.warn/1 is deprecated. Use Logger.warning/2 instead