phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b1873bde5d1247d7ef77eecbdef9596d' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b1873bde5d1247d7ef77eecbdef9596d', -1, 1715349270, 1715349270, '12e3be5d', -8, 0, 0)

Line : 187
File : sessions.php