phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c97e509d0d4768b2eb7530ad68a42d5' 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 ('7c97e509d0d4768b2eb7530ad68a42d5', -1, 1715317951, 1715317951, '03934141', -1, 0, 0)

Line : 187
File : sessions.php