phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a639c758cd56fa80e3fda5817af912a5' 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 ('a639c758cd56fa80e3fda5817af912a5', -1, 1715272099, 1715272099, '12e095f2', -7, 0, 0)

Line : 188
File : sessions.php