Add a note about sharded tests to documentation

PiperOrigin-RevId: 930886442

doc/quickstart-bazel.md

diff --git a/doc/quickstart-bazel.md b/doc/quickstart-bazel.md
index e8ad53f..0afc5ab 100644
--- a/doc/quickstart-bazel.md
+++ b/doc/quickstart-bazel.md
@@ -206,6 +206,10 @@
 ^C
 ```
 
+NOTE: if your test is configured to use sharding by setting the `shard_count`
+attribute, you must pass `--test_sharding_strategy=disabled` on your `bazel run`
+command.
+
 Congratulations! You're now all set for fuzzing with FuzzTest.
 
 ## Next steps