phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8cdcd5937a591418eca575a20de6306d' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8cdcd5937a591418eca575a20de6306d', -1, 1715892253, 1715892253, '0311af15', -8, 0, 0)

Line : 187
File : sessions.php