Conjure client '' doesn't support function: eval-str

Question

I'm using neovim for clojure development. I've Olical/conjure and Olical/aniseed plugins added.

The config are

  use 'Olical/conjure'
  use 'PaterJason/cmp-conjure'
  use 'Olical/aniseed'
  local com = require 'cmp'
  cmp.setup({
   sources = {
        { name = 'conjure' }
  })  

Now I have opened the clojure project in neovim and started clojure repl using command clojure -M:repl/rebel.

When I'm invoking command ConjureEvalBuf, I get the below error -

Error executing Lua callback: ...nvim/site/pack/packer/start/conjure/lua/conjure/eval.lua:167: Conjure client '' doesn't support function: eval-str

stack traceback:

    [builtin#20]: at 0x7fa30e8a6030

    ...nvim/site/pack/packer/start/conjure/lua/conjure/eval.lua:167: in function <...nvim/sit

e/pack/packer/start/conjure/lua/conjure/eval.lua:156>

How can I eval buffer correctly?