Existence of array parameters in query causes emulator server to stall

[tumelowill]

Existence of array parameters in query causes emulator server to stall

Steps to reproduce:

docker run -p 9050:9050 -it ghcr.io/goccy/bigquery-emulator:latest --project=test --log-level=debug

# In a seperate terminal
bq --api http://0.0.0.0:9050/ mk --project_id=test --dataset dataset1
bq --api http://0.0.0.0:9050/ query --project_id=test "create table dataset1.table_a(name string, tags array<string>)"
bq --api http://0.0.0.0:9050/ query --project_id=test "insert into dataset1.table_a (name, tags) values ('bob', array['a', 'b', 'c']);"

# Stalls after this one
bq --api http://0.0.0.0:9050/ query --project_id=test --parameter='inputs:ARRAY<STRING>:["a"]' "select * from dataset1.table_a, unnest(tags) tag where tag in unnest(@inputs)"

# Any attempts to talk to the emulator after this point timeout