phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd8986e9a7039ad1169e3f3bdefbb9354' 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 ('d8986e9a7039ad1169e3f3bdefbb9354', -1, 1716339770, 1716339770, '12759adb', -8, 0, 0)

Line : 187
File : sessions.php