Adjust bazel configuration for macos

user-template.bazelrc

@@ -7,6 +7,11 @@ build --//:elixir_home=/Users/rabbitmq/.kiex/elixirs/elixir-1.12.0/lib/elixir
 # adding "--spawn_strategy=local" to the invocation is a workaround
 build --spawn_strategy=local
 
+# --experimental_strict_action_env breaks memory size detection on macOS,
+# so turn it off for local runs
+build --noexperimental_strict_action_env
+build:buildbuddy --experimental_strict_action_env
+
 # don't re-run flakes automatically on the local machine
 build --flaky_test_attempts=1