phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'eff82eb92c0a0990a0a3eb337e573bf7' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('eff82eb92c0a0990a0a3eb337e573bf7', -1, 1762697411, 1762697411, 'd849d817', -2, 0, 0)

Line : 187
File : sessions.php