phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f235f16906355e799d7f7ab20544cc0' 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 ('4f235f16906355e799d7f7ab20544cc0', -1, 1714873877, 1714873877, 'c0a80201', 18, 0, 0)

Line : 187
File : sessions.php