Cannot destructure property 'committer' of 'undefined' as it is undefined

[theory]

My lowlighter workflow started failing about a week ago with this error (example):

Rendering                                                       │  
file:///metrics/source/app/action/index.mjs:15
  throw error
  ^

TypeError: Cannot destructure property 'committer' of 'undefined' as it is undefined.
    at file:///metrics/source/plugins/languages/analyzer/recent.mjs:70:21
    at Array.filter (<anonymous>)
    at RecentAnalyzer.patches (file:///metrics/source/plugins/languages/analyzer/recent.mjs:70:12)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async RecentAnalyzer.analyze (file:///metrics/source/plugins/languages/analyzer/recent.mjs:25:21)
    at async file:///metrics/source/plugins/languages/analyzer/recent.mjs:19:7
    at async results (file:///metrics/source/plugins/languages/analyzer/analyzer.mjs:63:7)

Node.js v20.6.1

I haven't changed anything I'm aware of. Do I need to update something in the configuration? I admit I set this up 4 years ago and haven't had to touch it since.

[theory]

Ah, just saw #1752, sorry for the duplication (didn't realize Issues redirected me to discussions, and I'd searched issues).