phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '248a2d985c534ca0f3b5451c1738e0e0' 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 ('248a2d985c534ca0f3b5451c1738e0e0', -1, 1715239542, 1715239542, '12df861d', -8, 0, 0)

Line : 187
File : sessions.php