phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6147ba3433f121b29017042f7df78825' 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 ('6147ba3433f121b29017042f7df78825', -1, 1715309247, 1715309247, '0310515e', -7, 0, 0)

Line : 187
File : sessions.php