[FATAL] Encountered "]" .
Was expecting one of:
    <EOF> 
    "AS" ...
    "EXCEPT" ...
    "FETCH" ...
    "FROM" ...
    "INTERSECT" ...
    "LIMIT" ...
    "OFFSET" ...
    "ORDER" ...
    "MINUS" ...
    "UNION" ...
    <QUOTED_STRING> ...
    ";" ...
    "," ...
    <BRACKET_QUOTED_IDENTIFIER> ...
    <QUOTED_IDENTIFIER> ...
    <BACK_QUOTED_IDENTIFIER> ...
    <BIG_QUERY_BACK_QUOTED_IDENTIFIER> ...
    <HYPHENATED_IDENTIFIER> ...
    <IDENTIFIER> ...
    <UNICODE_QUOTED_IDENTIFIER> ...
    "." ...
    "NOT" ...
    "IN" ...
    "<" ...
    "<=" ...
    ">" ...
    ">=" ...
    "=" ...
    "<>" ...
    "!=" ...
    "BETWEEN" ...
    "LIKE" ...
    "ILIKE" ...
    "RLIKE" ...
    "SIMILAR" ...
    "+" ...
    "-" ...
    "*" ...
    "/" ...
    "%" ...
    "||" ...
    "AND" ...
    "OR" ...
    "IS" ...
    "MEMBER" ...
    "SUBMULTISET" ...
    "CONTAINS" ...
    "OVERLAPS" ...
    "EQUALS" ...
    "PRECEDES" ...
    "SUCCEEDS" ...
    "MULTISET" ...
    "[" ...
    "(" ...
    
in script:parserError-flinkparser1stline-fail.sqrl [3:42]:
IMPORT ecommerceTs.customer;

CustomerTimeWindow := SELECT window_start] window_end,
-----------------------------------------^

