phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c571d9002ae1ce28177fbd5f98b866dd' 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 ('c571d9002ae1ce28177fbd5f98b866dd', -1, 1715739942, 1715739942, '12767a2e', -4, 0, 0)

Line : 187
File : sessions.php