phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b3a1294b170ceea812de8050f3d7b50c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b3a1294b170ceea812de8050f3d7b50c', -1, 1714754904, 1714754904, '12da8164', -4, 0, 0)

Line : 187
File : sessions.php