Dev Server doesn't do anything on macOS, M1 Pro, can't be stopped neither

[buelsenfrucht]

Summary

When I start the server, the Org pops up correctly, but no changes are reflected, and stopping the server is not possible

Steps To Reproduce:

1. I start the server with sf lightning dev app --device-type desktop --target-org jascha/supplierprice --name Customer_Manager
2. Terminal says Waiting to resolve the Lightning Experience-enabled custom domain...... done
3. Org pops up, with a hint to a running dev server

Expected Result

When I change components, I would expect that it reflects on the org.

Actual Result

Nothing happens. Not even active reloading shows changes. So I guess the changes files aren't pushed to the server?!

Additional Information

Stopping the server isn't working too, I can type CTRL+C but nothing happens, server is stuck.

System Information

SF CLI: 2.78.3

Shell: zsh

{
  "architecture": "darwin-arm64",
  "cliVersion": "@salesforce/cli/2.78.3",
  "nodeVersion": "node-v18.19.1",
  "osVersion": "Darwin 24.3.0",
  "rootPath": "/Users/jascha/.asdf/installs/nodejs/18.19.1/lib/node_modules/@salesforce/cli",
  "shell": "zsh",
  "pluginVersions": [
    "@oclif/plugin-autocomplete 3.2.21 (core)",
    "@oclif/plugin-commands 4.1.20 (core)",
    "@oclif/plugin-help 6.2.25 (core)",
    "@oclif/plugin-not-found 3.2.40 (core)",
    "@oclif/plugin-plugins 5.4.32 (core)",
    "@oclif/plugin-search 1.2.21 (core)",
    "@oclif/plugin-update 4.6.31 (core)",
    "@oclif/plugin-version 2.2.23 (core)",
    "@oclif/plugin-warn-if-update-available 3.1.33 (core)",
    "@oclif/plugin-which 3.2.29 (core)",
    "@salesforce/cli 2.78.3 (core)",
    "@salesforce/lwc-dev-server 2.11.0 (user) published 1274 days ago (Wed Sep 08 2021)",
    "apex 3.6.8 (core)",
    "api 1.3.3 (core)",
    "auth 3.6.94 (core)",
    "data 4.0.11 (core)",
    "deploy-retrieve 3.20.0 (core)",
    "info 3.4.39 (core)",
    "lightning-dev 2.10.3 (user) published 1 days ago (Mon Mar 03 2025)",
    "limits 3.3.46 (core)",
    "marketplace 1.3.7 (core)",
    "org 5.2.32 (core)",
    "packaging 1.20.1 (user) published 623 days ago (Tue Jun 20 2023) (latest is 2.10.3)",
    "schema 3.3.50 (core)",
    "settings 2.4.16 (core)",
    "signups 2.5.9 (user) published 199 days ago (Sun Aug 18 2024) (latest is 2.6.17)",
    "sobject 1.4.50 (core)",
    "telemetry 3.6.33 (core)",
    "templates 56.3.38 (core)",
    "trust 3.7.65 (core)",
    "user 3.6.9 (core)",
    "@salesforce/sfdx-plugin-lwc-test 1.2.1 (user) published 151 days ago (Fri Oct 04 2024)",
    "sfdmu 4.35.1 (user) published 198 days ago (Sun Aug 18 2024) (latest is 4.38.0)",
    "sfdx-browserforce-plugin 4.1.2 (user) published 222 days ago (Thu Jul 25 2024) (latest is 4.6.1)",
    "sfpowerkit 6.1.0 (user) published 765 days ago (Mon Jan 30 2023)",
    "texei-sfdx-plugin 2.6.1 (user) published 208 days ago (Thu Aug 08 2024) (latest is 2.8.2)"
  ]
}

OS: macOS Sequoia 15.3.1 with latest XTools

[buelsenfrucht]

Using Bash instead of ZSH doesn't seem to make a difference.

[andrewwhitten]

I'm seeing something like this on my M2 Max. The HTML changes appear instantly which is great, however Javascript changes just do not reflect at all.

I also can't stop the server with CTRL+C, although I can kill the Terminal windows session in VS Code (right mouse click).