phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '475e636856b98840568de3125c0efc69' 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 ('475e636856b98840568de3125c0efc69', -1, 1715322510, 1715322510, '0391b29d', -4, 0, 0)

Line : 187
File : sessions.php