phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '768714f388d92619e866c6fa2a085072' 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 ('768714f388d92619e866c6fa2a085072', -1, 1715336914, 1715336914, '12d8d57e', 0, 0, 0)

Line : 187
File : sessions.php