Local dev server info disappears

[abettermap]

- Do you want to request a feature or report a bug?
Bug

- What is the current behavior?
The Server now ready box is only visible briefly then disappears, so I can't see which port the dev environment is being served on:

- If the current behavior is a bug, please provide the steps to reproduce.
netlify dev command

- What is the expected behavior?
The Server now ready box should remain visible like this:

The only way I was able to determine the port was to do a screen recording and pause the video while the server info flashed briefly!

- Local Environment Information
Paste the results of netlify status --verbose here:

──────────────────────┐
 Current Netlify User │
──────────────────────┘
Name:  Jason Lampel
Email: jason@abettermap.com
Teams:
  jason-mh-kuwe's team: Collaborator

- Other env info

• OSX Mojave 10.14.6
• iTerm2 3.0.4
• zsh 5.3 (x86_64-apple-darwin18.0)
• gatsby 2.18.16 (local)

- Global node modules

• gatsby-cli@2.8.21
• netlify-cli@2.25.0
• npm@6.13.4
• yarn@1.21.1

- npm scripts block in package.json

"scripts": {
  "build": "gatsby build && (cd lambda && npm install)",
  "develop": "gatsby develop -H 0.0.0.0",
  "format": "prettier --write \"**/*.{js,jsx,json,md}\"",
  "serve": "gatsby serve",
  "test": "echo \"Write tests! -> https://gatsby.dev/unit-testing \""
}

- Related issues

• netlify dev --live hangs indefinitely without deploying  #448 maybe?
• Less so: "Starting Netlify Dev with gatsby" and then nothing #441

- Theories/troubleshooting
It looks like Gatsby CLI output and Netlify CLI output might be competing for space. No idea if this is a thing but the info kinda bounces back and forth between the two, and the fact that the server info DOES appear for a sec seems odd.

Also worth noting is that I had some success with netlify dev --live in which I was able to see the expected server info (without a screen recording, ha):

...BUT, that is only the case if I already have netlify dev running. I think what happens is that the output has to pause in order for me to respond to the "Port already in use, do you want to use a different port?" prompt. It allows the live server info to appear and remain visible.

For now my workaround is screen recordings and pausing at the right spot, or run netlify dev twice so the prompt allows the server info to stay up.

Happy to troubleshoot, thanks in advance for any help!

[abettermap]

If it helps I noticed that the server info also appears consistently if I do not specify a functions folder in netlify.toml:

[dev]
  port = 8888
  command = "gatsby develop"

...shows what I'd expect:

But as soon as I try to get my functions back:

[dev]
  port = 8888
  command = "gatsby develop"
  functions = "lambda"

...I get the infinite dots and the netlify server never starts (Gatsby server still fine):

[abettermap]

Closing this, found a dupe: #659