phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4cfea51ca97e430ed8487b406ab119f4' 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 ('4cfea51ca97e430ed8487b406ab119f4', -1, 1711673578, 1711673578, '03eb4be5', 9, 0, 0)

Line : 187
File : sessions.php