phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a443794ed5acb0ef8b063c8f3ef966ff' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a443794ed5acb0ef8b063c8f3ef966ff', -1, 1753615641, 1753615641, 'd849d81a', -4, 0, 0)

Line : 187
File : sessions.php