phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ce42df58d8033e96403ac932f436bb33' 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 ('ce42df58d8033e96403ac932f436bb33', -1, 1764132879, 1764132879, 'd849d80d', -4, 0, 0)

Line : 187
File : sessions.php