Nodejs 20 not set in railway

[serene ridge]

I have set in my package.json:

"engines" : {
"node": "20"
}

and the I have set the NIXPACKS_NODE_VERSION=20 in my environment variables, but still my build fails with:

The engine "node" is incompatible with this module. Expected version "20". Got "18.18.2"

[crystal quest]

Project ID: 8bd8efef-3533-45db-9b74-4e2772fc4d44

[buoyant veldt]

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[serene ridge]

8bd8efef-3533-45db-9b74-4e2772fc4d44

[normal vine]

maybe you have 18 in an .nvmrc file?

[serene ridge]

i don't have a .nvmrc file in my project

[normal vine]

gotcha, can you send a screenshot of the build table at the top of the build logs?

[serene ridge]

Thank you for helping. This?

[normal vine]

well yes but can i see the actual logs please, the build table at the of the log lines

[normal vine]

top of the logs please

[normal vine]

can you share your repo, there is some strange stuff going on with that table

[serene ridge]

can I share it with your github acc. ?

[normal vine]

delete that file, you theoretically don't need it

[serene ridge]

okay, I will try to push again

now the table cahnged in the top:

thank you it managed to build now

[normal vine]

awesome, do you use npm or yarn locally?

[serene ridge]

yarn

how can I make it use yarn?

[normal vine]

do you have a yarn lock file?

[serene ridge]

yes

[normal vine]

do you have a package lock file?

[serene ridge]

yes

[normal vine]

then delete the package lock file, that's an npm thing

[serene ridge]

yes

[normal vine]

once deleted the build on railway should use yarn