Failure in spec/lib/gitlab/conflict/file_spec.rb | Gitlab::Conflict::File#sections sets conflict to true for sections with only changed lines
### Test metadata (don't modify)
| Field | Value |
| ------ | ------ |
| File URL | [`spec/lib/gitlab/conflict/file_spec.rb#L193`](https://gitlab.com/gitlab-org/gitlab/-/blob/master/spec/lib/gitlab/conflict/file_spec.rb#L193) |
| Filename | `spec/lib/gitlab/conflict/file_spec.rb` |
| Description | `Gitlab::Conflict::File#sections sets conflict to true for sections with only changed lines` |
| Test level | unit |
| Hash | `e9889ed0f7af4fef405797ceef63bfc8aac99a276` |
| Duration | 1.27 seconds |
| Expected duration | < 27.12 seconds |
### Stack trace
```
Failure/Error: stub(service, storage).__send__(rpc, request, kwargs) # rubocop:disable GitlabSecurity/PublicSend
GRPC::Internal:
13:creating repository: cloning bundle: create temp bundle: write /builds/gitlab-org/gitlab/tmp/tests/repositories/+gitaly/tmp/repo1194843378/repo.bundle: no space left on device. debug_error_string:{UNKNOWN:Error received from peer unix:tmp/tests/gitaly/praefect.socket {created_time:"2023-12-15T17:25:07.887470276+00:00", grpc_status:13, grpc_message:"creating repository: cloning bundle: create temp bundle: write /builds/gitlab-org/gitlab/tmp/tests/repositories/+gitaly/tmp/repo1194843378/repo.bundle: no space left on device"}}
```
### Reports (1)
1. 2023-12-15: https://gitlab.com/gitlab-org/gitlab/-/jobs/5763330637 (https://gitlab.com/gitlab-org/gitlab/-/pipelines/1108644780)
issue