Cannot load data from cypher script

Neo4j Graph Platform Cypher
4

What version of Neo4j? though I suspect this shouldnt be of issue but I am unable to replicate using Neo4j 4.1.0 and on a ubuntu os.

I added a ; as the final character to the cypher statement and thus the last 3 line looks like

 tail -3 test
SET fos.name = f.name, fos.w = f.w
MERGE (citation)<-[:FOS_DETAILS]-(fos)
);

and my file has 22 lines, as evidence

wc -l test
22 test

and yet

 cat test | ./cypher-shell
neo4j@neo4j-lg:~/single/instance1/neo4j-enterprise-4.1.0/bin$

i.e. no error is logged?