How do I start the development server run? (Installation step 5)

[tonyren-card]

Hi there, I'm new to the open source contributions and I'm trying to run the development with yarn installed (version 1.22.10). I followed the instructions stated in the Installation section until I get to step 5, where I have tried in my terminal as follows:

Tonys-MacBook-Pro:markdown-dungeon tonyren$ brew upgrade yarn
Updating Homebrew...
Warning: yarn 1.22.10 already installed
Tonys-MacBook-Pro:markdown-dungeon tonyren$ yarn start
yarn run v1.22.10
$ gatsby develop
success open and validate gatsby-configs - 0.064s
warn Plugin gatsby-source-filesystem is not compatible with your gatsby version
3.2.0 - It requires gatsby@^2.2.0
warn Plugin gatsby-transformer-remark is not compatible with your gatsby version
 3.2.0 - It requires gatsby@^2.12.0
warn Plugin gatsby-plugin-react-helmet is not compatible with your gatsby
version 3.2.0 - It requires gatsby@^2.0.0
warn Plugin gatsby-transformer-sharp is not compatible with your gatsby version
3.2.0 - It requires gatsby@^2.12.1
warn Plugin gatsby-plugin-catch-links is not compatible with your gatsby version
 3.2.0 - It requires gatsby@^2.0.0
warn Plugin gatsby-plugin-typography is not compatible with your gatsby version
3.2.0 - It requires gatsby@^2.0.0
⠋ load plugins
dyld: lazy symbol binding failed: Symbol not found: _g_once_impl
  Referenced from: /Users/tonyren/markdown-dungeon/node_modules/gatsby-plugin-manifest/node_modules/sharp/build/Release/sharp.node
  Expected in: /Users/tonyren/markdown-dungeon/node_modules/sharp/build/Release/../../vendor/lib/libvips.42.dylib

dyld: Symbol not found: _g_once_impl
  Referenced from: /Users/tonyren/markdown-dungeon/node_modules/gatsby-plugin-manifest/node_modules/sharp/build/Release/sharp.node
  Expected in: /Users/tonyren/markdown-dungeon/node_modules/sharp/build/Release/../../vendor/lib/libvips.42.dylib

error Command failed with signal "SIGKILL".
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

So it seems like the error is telling me that I don't have the required version to run this server, where I don't understand what a line like version 3.2.0 - It requires gatsby@^2.0.0 means. What's going on with this error?

And some additional notes, I did copy .env.example into .env.development as in step 4. Also, I'm a Mac user.

[ming-tsai]

Hi @antonyren-carleton,
Did you run yarn before run yarn start? I don't see yarn command on your logs

[ming-tsai]

When you run yarn?
Try yarn install

[ming-tsai]

In other hand, if you only want to add rooms or float you don't need to install it, you only need create a markdown file

[tonyren-card]

When you run yarn?
Try yarn install

I did yarn install and then yarn start but I'm still getting the same error

[tonyren-card]

Actually, I restarted doing the installation process, installed yarn differently, and it worked! 😃

[ming-tsai]

Nice