phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '448076bea2c40f31d9d4d8fb04cbaa1d' 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 ('448076bea2c40f31d9d4d8fb04cbaa1d', -1, 1765237227, 1765237227, 'd849d8bc', -4, 0, 0)

Line : 187
File : sessions.php