phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b4d6459164d5a1de665777508583ec0d' 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 ('b4d6459164d5a1de665777508583ec0d', -1, 1714951616, 1714951616, '0381f969', -8, 0, 0)

Line : 187
File : sessions.php