While running SQLTEXTRACT getting the below error . Please advice

SQL> @sqltxtract.sql

PL/SQL procedure successfully completed.

Parameter 1:

SQL_ID or HASH_VALUE of the SQL to be extracted (required)

Enter value for 1: 2dn78wg5jp40p

Describe the characteristic of this run

"F[AST]"       if you have a FAST run

"S[LOW]"       if you have a SLOW run (default)

"H[ASH]"       if this is a run with a HASH JOIN

"N[L]"        if this is a run with a NESTED LOOP

"C[OLUMN HISTOGRAM]" if this is a run with a Column Historgram in place

SQL Description [S]:

PL/SQL procedure successfully completed.

Paremeter 2:

SQLTXPLAIN password (required)

Enter value for 2: SQLTXPLAIN