phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b243ab1c47550f780aab7740a6293dc6' 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 ('b243ab1c47550f780aab7740a6293dc6', -1, 1714332948, 1714332948, 'c0a80201', -11, 0, 0)

Line : 187
File : sessions.php