I installed an SFDX plugin to help with data loading, but the version installed with
sfdx plugins:install etcopydata installs an older version with some missing functionality. Running
sfdx plugins:update etcopydata doesn't update anything, so I decided to try installing from GitHub.
Per the readme's instructions, I cloned the repo and linked the plugin. I didn't get any errors, but when I ran
sfdx plugins it said that none were installed.
I've tried this install method fixing the vulnerabilities and by leaving them intact in case the audit fix wrote over something important. Neither makes a difference.
sfdx plugin:install -h (and reading a StackExchange post) shows that you should be able to install directly using a GitHub link. Installing this way seemed successful at first, but running
sfdx plugins again showed no installed plugins.
I tried to do a little more Googling, but haven't found any answers.