Error: Failed to install dependency (Sharp) about gridsome-portfolio-starter

[flashspys]

Go into the package.json and push gridsome to at least version 0.7.0. Then reinstall with yarn

[bronze]

i have "gridsome": "^0.7.9", as a dependency.
tried getting id of it all and leaving just gridsome and still threw me the error. dont know where it comes from...

[reqresnext]

Yeah, I have the same error on my office computer. When I installed gridsome on my home computer with pretty fresh nodejs installation - it worked without errors. Still don't know how to fix it

[owlnai]

FYI, I created a PR to fix this. In the meantime, you can go ahead and change the package.json file from "gridsome": "^0.7.9", to "gridsome": "^0.7.12",. It was fixed on Gridsome's end some time ago, so updating the version should do it.

[bronze]

@unai01's solution above solved for me! (macOS Catalina 0.15.1 node v13.5.0)