My commits & builds are showing up as another user's on CircleCI dashboard

My commits & builds are showing up as another user’s on CircleCI dashboard. Builds show them being built by me when I manually click ‘Build.’

Github, CircleCI are all logged in with the correct account. Brand new computer. The other user who shows up as me is a coworker who is not in my office and I’ve never worked on his branch & vice versa.

I’ve seen this too in the workflows list of https://circleci.com/gh/decidim/workflows/decidim