phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '715928899ecb0ca8c279f15d38bedb2c' 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 ('715928899ecb0ca8c279f15d38bedb2c', -1, 1715047701, 1715047701, '12778348', 0, 0, 0)

Line : 187
File : sessions.php