I have a production app that has been working quite well for some time now on heroku. This morning, I tried to push up an update and the build was suddenly failing with the below error in the heroku logs.
'npm ERR! code 128 npm ERR! Command failed: git checkout [key] npm ERR! fatal: reference is not a tree: [key] npm ERR! '
I decided to delete node_modules and my package-lock.json and npm install and, according to the debug logs, it keeps failing at this point:
'silly fetchPackageMetaData error for prismic-vue@git+https://github.com/prismicio/prismic-vue.git#nuxt Command failed: git checkout nuxt'
Any help would be appreciated. I haven't had any problems like this ever, so I'm a bit unclear as to how best to move forward.