Problem compiling latest in the "main" branch.

[aykaramba]

I updated my local Lem repo and checked that git branch is on master.

When I try to compile Lem with:

sbcl --script build-sdl2.lisp

I get the following error:

user@workstation scripts $ sbcl --script build-sdl2.lisp
To load "lem-sdl2":
  Load 1 ASDF system:
    lem-sdl2
; Loading "lem-sdl2"
..................................................
..................................................
[package lem-lsp-mode/client]; 
; caught ERROR:
;   READ error during COMPILE-FILE:
;   
;     Package JSONRPC/CLASS does not exist.
;   
;       Line: 39, Column: 44, File-Position: 1168
;   
;       Stream: #<SB-INT:FORM-TRACKING-STREAM for "file /home/user/common-lisp/lem/extensions/lsp-mode/client.lisp" {1003C53DB3}>
Unhandled UIOP/LISP-BUILD:COMPILE-FILE-ERROR in thread #<SB-THREAD:THREAD "main thread" RUNNING
                                                          {1001D68003}>:
  COMPILE-FILE-ERROR while compiling #<CL-SOURCE-FILE "lem-lsp-mode" "client">

How do I resolve the "JSONRPC/CLASS does not exist" issue?

[cxxxr]

jsonprc version is old.
The library version is managed by qlot.

Please refer to this page for installation instructions.
https://lem-project.github.io/installation/ncurses/linux/