Build error in Confluence Frontend

[Melody_Chan]

When I run build.sh, the output gives me this error:

npm ERR! code E404
npm ERR! 404 Not Found - GET https://registry.npmjs.org/@atlassian%2fsolicitorio - Not found
npm ERR! 404
npm ERR! 404 '@atlassian/solicitorio@0.0.3' is not in the npm registry.
npm ERR! 404 You should bug the author to publish it (or use the name yourself!)
npm ERR! 404 It was specified as a dependency of 'confluence-frontend'
npm ERR! 404
npm ERR! 404 Note that you can also install from a
npm ERR! 404 tarball, folder, http url, or git url.

How can I fix it?