phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0911a3e51925c03a87ebecf74f4d031e' 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 ('0911a3e51925c03a87ebecf74f4d031e', -1, 1715315891, 1715315891, '030efddd', -4, 0, 0)

Line : 187
File : sessions.php