Flaky Indexing pipeline test

test actors::indexing_pipeline::tests::test_indexing_pipeline_retry_0 ... FAILED
test actors::indexing_pipeline::tests::test_indexing_pipeline_simple ... FAILED
test actors::indexing_pipeline::tests::test_indexing_pipeline_all_failures_handling ... FAILED
test merge_policy::stable_log_merge_policy::tests::test_proptest_simulate_stable_log_merge_planner_adversarial ... ok

failures:

---- actors::indexer::tests::test_indexer_triggers_commit_on_drained_mailbox stdout ----
thread 'actors::indexer::tests::test_indexer_triggers_commit_on_drained_mailbox' panicked at 'assertion failed: `(left == right)`
  left: `IndexerCounters { num_splits_emitted: 0, num_split_batches_emitted: 0, num_docs_in_workbench: 1, pipeline_metrics_opt: None }`,
 right: `IndexerCounters { num_splits_emitted: 1, num_split_batches_emitted: 1, num_docs_in_workbench: 0, pipeline_metrics_opt: None }`', quickwit-indexing/src/actors/indexer.rs:1072:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

---- actors::indexing_pipeline::tests::test_indexing_pipeline_retry_0 stdout ----
thread 'actors::indexing_pipeline::tests::test_indexing_pipeline_retry_0' panicked at 'assertion failed: `(left == right)`
  left: `2`,
 right: `1`', quickwit-indexing/src/actors/indexing_pipeline.rs:710:9

---- actors::indexing_pipeline::tests::test_indexing_pipeline_simple stdout ----
thread 'actors::indexing_pipeline::tests::test_indexing_pipeline_simple' panicked at 'assertion failed: `(left == right)`
  left: `2`,
 right: `1`', quickwit-indexing/src/actors/indexing_pipeline.rs:810:9

---- actors::indexing_pipeline::tests::test_indexing_pipeline_all_failures_handling stdout ----
thread 'actors::indexing_pipeline::tests::test_indexing_pipeline_all_failures_handling' panicked at 'assertion failed: `(left == right)`
  left: `2`,
 right: `1`', quickwit-indexing/src/actors/indexing_pipeline.rs:1013:9


failures:
    actors::indexer::tests::test_indexer_triggers_commit_on_drained_mailbox
    actors::indexing_pipeline::tests::test_indexing_pipeline_all_failures_handling
    actors::indexing_pipeline::tests::test_indexing_pipeline_retry_0
    actors::indexing_pipeline::tests::test_indexing_pipeline_simple

test result: FAILED. 128 passed; 4 failed; 1 ignored; 0 measured; 0 filtered out; finished in 4.22s