phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2704de81d76b8d0c9d5718d1fe58c4e' 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 ('a2704de81d76b8d0c9d5718d1fe58c4e', -1, 1715135544, 1715135544, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php