phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'be7a6da3e44d69cb54f924f551da02da' 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 ('be7a6da3e44d69cb54f924f551da02da', -1, 1789721482, 1789721482, 'd849d835', 0, 0, 0)

Line : 187
File : sessions.php