phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ef569a64234d054ca3d0ae1318dd026b' 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 ('ef569a64234d054ca3d0ae1318dd026b', -1, 1755879545, 1755879545, 'd849d81f', -4, 0, 0)

Line : 215
File : sessions.php