Lexical server crashing

[kassi]

I just installed the extension in latest vscode.

After opening vscode, the language server keeps crashing:

2025-09-07 14:37:30.897 [info] Release override path is undefined, starting auto-install.
2025-09-07 14:37:31.218 [info] Latest release is "v0.7.3"
2025-09-07 14:37:31.218 [info] Looking for an installation manifest at path /Users/Kassi/Library/Application Support/Code/User/globalStorage/lexical-lsp.lexical/lexical_install/installation_manifest.json
2025-09-07 14:37:31.219 [info] Fetched the following manifest {"installedVersion":"0.7.3"}
2025-09-07 14:37:31.219 [info] Latest release is already installed. Skipping auto-install.
2025-09-07 14:37:31.222 [info] Starting Lexical in directory /Users/Kassi/Projects/Development/Experiments/FunctionalProgramming/elixir/example
2025-09-07 14:37:31.222 [info] Starting lexical release in "/Users/Kassi/Library/Application Support/Code/User/globalStorage/lexical-lsp.lexical/lexical_install/lexical/bin/start_lexical.sh"
2025-09-07 14:37:31.276 [info] Detected Elixir through mise: /Users/Kassi/.config/local/share/mise/installs/elixir/1.18.4-otp-28/bin/elixir

2025-09-07 14:37:31.622 [info] ** (UndefinedFunctionError) function LXical.Server.Boot.start/0 is undefined (module LXical.Server.Boot is not available)
    LXical.Server.Boot.start()
    /Users/Kassi/Library/Application Support/Code/User/globalStorage/lexical-lsp.lexical/lexical_install/lexical/bin/boot.exs:23: (file)

2025-09-07 14:37:31.635 [info] [Error - 14:37:31] Server process exited with code 1.
2025-09-07 14:37:31.636 [info] [Error - 14:37:31] Server initialization failed.
2025-09-07 14:37:31.636 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097 
2025-09-07 14:37:31.636 [info] [Info  - 14:37:31] Connection to server got closed. Server will restart.
2025-09-07 14:37:31.636 [info] true
2025-09-07 14:37:31.636 [info] [Error - 14:37:31] Lexical client: couldn't create connection to server.
2025-09-07 14:37:31.636 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097 
2025-09-07 14:37:31.681 [info] Detected Elixir through mise: /Users/Kassi/.config/local/share/mise/installs/elixir/1.18.4-otp-28/bin/elixir

2025-09-07 14:37:32.044 [info] ** (UndefinedFunctionError) function LXical.Server.Boot.start/0 is undefined (module LXical.Server.Boot is not available)
    LXical.Server.Boot.start()
    /Users/Kassi/Library/Application Support/Code/User/globalStorage/lexical-lsp.lexical/lexical_install/lexical/bin/boot.exs:23: (file)

2025-09-07 14:37:32.049 [info] [Error - 14:37:32] Server process exited with code 1.
2025-09-07 14:37:32.049 [info] [Error - 14:37:32] Server initialization failed.
2025-09-07 14:37:32.049 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097 
2025-09-07 14:37:32.049 [info] [Info  - 14:37:32] Connection to server got closed. Server will restart.
2025-09-07 14:37:32.049 [info] true
2025-09-07 14:37:32.049 [info] [Error - 14:37:32] Lexical client: couldn't create connection to server.
2025-09-07 14:37:32.049 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097 
2025-09-07 14:37:33.495 [info] Detected Elixir through mise: /Users/Kassi/.config/local/share/mise/installs/elixir/1.18.4-otp-28/bin/elixir
** (UndefinedFunctionError) function LXical.Server.Boot.start/0 is undefined (module LXical.Server.Boot is not available)
    LXical.Server.Boot.start()
    /Users/Kassi/Library/Application Support/Code/User/globalStorage/lexical-lsp.lexical/lexical_install/lexical/bin/boot.exs:23: (file)

2025-09-07 14:37:33.495 [info] [Error - 14:37:33] Server process exited with code 1.
2025-09-07 14:37:33.495 [info] [Error - 14:37:33] Server initialization failed.
2025-09-07 14:37:33.495 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097 
2025-09-07 14:37:33.495 [info] [Info  - 14:37:33] Connection to server got closed. Server will restart.
2025-09-07 14:37:33.495 [info] true

I couldn't find any extra steps I have to do manually in order to make this extension work which would anyways be odd.
So current state: unusable.

[treetopdevs]

I am seing the same error:

2025-09-28 01:27:34.939 [info] Detected Elixir through asdf: /Users/tree/.asdf/installs/elixir/1.18.4-otp-28/bin/elixir

2025-09-28 01:27:36.300 [info] ** (UndefinedFunctionError) function LXical.Server.Boot.start/0 is undefined (module LXical.Server.Boot is not available)
    LXical.Server.Boot.start()
    /Users/tree/Library/Application Support/Cursor/User/globalStorage/lexical-lsp.lexical/lexical_install/lexical/bin/boot.exs:23: (file)

2025-09-28 01:27:36.324 [info] [Error - 1:27:36 AM] Server process exited with code 1.
2025-09-28 01:27:36.326 [info] [Error - 1:27:36 AM] Server initialization failed.
2025-09-28 01:27:36.326 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097 
2025-09-28 01:27:36.326 [info] [Error - 1:27:36 AM] The Lexical server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.
2025-09-28 01:27:36.326 [info] [Error - 1:27:36 AM] Lexical client: couldn't create connection to server.
2025-09-28 01:27:36.326 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097 
2025-09-28 01:27:36.326 [info] [Error - 1:27:36 AM] Restarting server failed
2025-09-28 01:27:36.326 [info]   Message: Pending response rejected since connection got disposed
  Code: -32097