Csv import of 2 nodes works, but only one node is there

import report says: IMPORT DONE in 1s 175ms.
Imported:
2 nodes
1 relationships
4 properties
Peak memory usage: 517.6MiB
BUT cypher display command shows only one node present in database.

Can you provide more details? Import script? Test data? Cypher query to show results?

import script:
"/Users/snowman/Library/Application Support/Neo4j Desktop/Application/relate-data/dbmss/dbms-74cec2dc-93fa-4364-8b4c-dc967ab6c460/bin/neo4j-admin" database import full --overwrite-destination --nodes="/Users/snowman/Library/Application Support/Neo4j Desktop/Application/relate-data/dbmss/dbms-74cec2dc-93fa-4364-8b4c-dc967ab6c460/import/test_nodes.csv" --relationships="/Users/snowman/Library/Application Support/Neo4j Desktop/Application/relate-data/dbmss/dbms-74cec2dc-93fa-4364-8b4c-dc967ab6c460/import/test_relationships.csv" --verbose

Test data placed in two csv files, with care to avoid unnecessary characters.
node test data:
id:ID,name,:LABEL
1,Test Node 1,TestNode
2,Test Node 2,TestNode

relationship test data:
:START_ID,:END_ID,:TYPE
1,2,KNOWS

Cypher queries:
MATCH (n:TestNode) RETURN n;
MATCH (a:TestNode)-[r:KNOWS]->(b:TestNode) RETURN a, r, b;

Only Query Results:
{
"identity": 0,
"labels": [
"TestNode"
],
"properties": {
"name": "Test Node",
"id": 1
},
"elementId": "4:f4062e0e-fd67-40d3-91c1-2a4da94a67dd:0"
}

I used your files...

IMPORT DONE in 985ms.
Imported:
2 nodes
1 relationships
4 properties
Peak memory usage: 1.004GiB

Connected to Neo4j using Bolt protocol version 5.4 at neo4j://192.168.205.71:7687 as user neo4j.
Type :help for a list of available commands or :exit to exit the shell.
Note that Cypher queries must end with a semicolon.
neo4j@neo4j> match(n) return n;
+--------------------------------------------+
| n                                          |
+--------------------------------------------+
| (:TestNode {name: "Test Node 1", id: "1"}) |
| (:TestNode {name: "Test Node 2", id: "2"}) |
+--------------------------------------------+