phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8652f8b6b7517bf6a6406b9e0591de1c' 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 ('8652f8b6b7517bf6a6406b9e0591de1c', -1, 1755898932, 1755898932, 'd849d81f', -4, 0, 0)

Line : 215
File : sessions.php