fatal: empty ident name (for ) not allowed

[boomam]

Error: fatal: empty ident name (for ) not allowed

This appears post-setup of the plugin, configured with tokens. Fresh install, zero config beyond install of Skeleton files from "learn2-with-git-sync-site', followed by plugin and theme updates.

Added/tested adding in SSH keys, changing the commit settings, etc. - no avail.

Logs below -

gitsync[output]: fatal: empty ident name (for <REDACTED_EMAIL_ADDRESS>) not allowed

gitsync[command]: LC_ALL=C git -C '/app/grav-admin/user/' commit --author=" <REDACTED_EMAIL_ADDRESS>" -m '(Grav GitSync) Automatic Commit from ' 2>&1

gitsync[command]: LC_ALL=C git -C '/app/grav-admin/user/' add . 2>&1

gitsync[output]: On branch main You are in a sparse checkout with 100% of tracked files present. No commits yet Changes to be committed: (use "git rm --cached <file>..." to unstage) new file: pages/01.basics/01.overview/docs.md new file: pages/01.basics/02.requirements/01.sub-topic/01.sub-sub-topic/docs.md new file: pages/01.basics/02.requirements/01.sub-topic/docs.md new file: pages/01.basics/02.requirements/docs.md new file: pages/01.basics/03.installation/docs.md new file: pages/01.basics/04.embedded-presentation/docs.md new file: pages/01.basics/chapter.md new file: pages/02.intermediate/01.topic-1/docs.md new file: pages/02.intermediate/02.topic-2/docs.md new file: pages/02.intermediate/03.topic-3/docs.md new file: pages/02.intermediate/04.topic-4/docs.md new file: pages/02.intermediate/chapter.md new file: pages/03.advanced/01.adv-topic-1/docs.md new file: pages/03.advanced/02.adv-topic-2/docs.md new file: pages/03.advanced/chapter.md new file: pages/feed/docs.md new file: pages/presentations/default.md

A few people here with the issue, too:
getgrav/grav-plugin-admin#2030

[nemchik]

Potential fix: getgrav/grav-plugin-admin#2030 (comment)