403 error when deep clone of project; shallow clone works fine

This is on a standalone Gitlab EE instance running 16.7.5. When I try to clone this project it fails with a 403. I have all the necessary permissions and if I clone the project with --depth 1 it succeeds without any issues. Any thoughts on what is going on here. Here’s some detail from the output:

% git clone https://repo-url-removed
Cloning into ‘project’…
error: RPC failed; HTTP 403 curl 22 The requested URL returned error: 403
fatal: expected ‘packfile’

% git clone --depth 1 https://repo-url-removed
Cloning into ‘project’…
remote: Enumerating objects: 5883, done.
remote: Counting objects: 100% (5883/5883), done.
remote: Compressing objects: 100% (4791/4791), done.
remote: Total 5883 (delta 1646), reused 3893 (delta 952), pack-reused 0
Receiving objects: 100% (5883/5883), 63.79 MiB | 21.78 MiB/s, done.
Resolving deltas: 100% (1646/1646), done.