COPY INTO snowflake table not loading data - No errors - amazon-s3

Question

As part of the Snowflake WebUI Essentials course, I'm trying to load data from 'WEIGHT.TXT' on AWS S3 bucket into a Snowflake DB table.
select * from weight_ingest
> Result: 0 rows
list #S3TESTBKT/W
> Result:1
> s3://my-s3-tstbkt/WEIGHT.txt 509814 6e66e0c954a0dfe2c5d9638004a98912 Tue, 17 Dec 2019 14:52:52 GMT
COPY INTO WEIGHT_INGEST
FROM #S3TESTBKT/W
FILES = 'WEIGHT.TXT'
FILE_FORMAT = (FORMAT_NAME=USDA_FILE_FORMAT)
> Result: Copy executed with 0 files processed.
Can someone please help me resolve this? Thanks in advance.
Further Information:
S3 Object URL: https://my-s3-tstbkt.s3.amazonaws.com/WEIGHT.txt (I'm able to open the file contents in a browser)
Path to file: s3://my-s3-tstbkt/WEIGHT.txt
File Format Definition:
ALTER FILE FORMAT "USDA_NUTRIENT_STDREF"."PUBLIC".USDA_FILE_FORMAT
SET COMPRESSION = 'AUTO'
FIELD_DELIMITER = '^'
RECORD_DELIMITER = '\n'
SKIP_HEADER = 0
FIELD_OPTIONALLY_ENCLOSED_BY = 'NONE'
TRIM_SPACE = FALSE
ERROR_ON_COLUMN_COUNT_MISMATCH = TRUE
ESCAPE = 'NONE'
ESCAPE_UNENCLOSED_FIELD = '\134'
DATE_FORMAT = 'AUTO'
TIMESTAMP_FORMAT = 'AUTO'
NULL_IF = ('\\N');
Stage Definition:
ALTER STAGE "USDA_NUTRIENT_STDREF"."PUBLIC"."S3TESTBKT"
SET URL = 's3://my-s3-tstbkt';
```

Answer 1

I believe issue is with your copy command. Try following steps:
Execute list command to get list of files:
List #S3TESTBKT
if your source file appear here just make sure folder name in your copy command.
COPY INTO WEIGHT_INGEST
FROM #S3TESTBKT/
FILES = ('WEIGHT.txt')
FILE_FORMAT = (FORMAT_NAME = USDA_FILE_FORMAT);