phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0cf7a0278d34faf831660ceabb658e87' 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 ('0cf7a0278d34faf831660ceabb658e87', -1, 1715149579, 1715149579, '030c47ed', -8, 0, 0)

Line : 187
File : sessions.php