phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b2963aaa9f8aa288847e9dbef7256d8f' 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, priv_session_id) VALUES ('b2963aaa9f8aa288847e9dbef7256d8f', -1, 1714134036, 1714134036, 'ac46b34a', 0, 0, 0, '7c917d2df9496e3193323969973ed993')

Line : 187
File : sessions.php