phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '96fe3308dba20451ebe85387808ca5a6' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('96fe3308dba20451ebe85387808ca5a6', -1, 1769513991, 1769513991, '0aff0001', 39, 0, 0)

Line : 199
File : sessions.php