Initialized empty Git repository in /gnu/store/20wq3lbbs9cdqsrnkk8cqikk86cn2r94-go-github-com-arceliar-ironwood-v0.0.0-20240529054413-b8e59574e2b2-checkout/.git/
fatal: couldn't find remote ref b8e59574e2b2
Failed to do a shallow fetch; retrying a full fetch...
From https://github.com/Arceliar/ironwood
 * [new branch]      experimental -> origin/experimental
 * [new branch]      main         -> origin/main
 * [new tag]         archive-yggv4 -> archive-yggv4
Note: switching to 'b8e59574e2b2'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at b8e5957 Measure RTT from sig reqs