FireStats error processing pending hits: Database error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1

MySQL Version: 5.1.73
SQL Query:
SELECT,useragent,match_bots FROM g2_firestats_useragents WHERE md5 IN ()
DA_Russian Premier League Women basketball_UMMC-Nadezhda Orenburg__20101212_082
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