phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '42878bc2bc6def3d49bc18a32ae12fb2' 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 ('42878bc2bc6def3d49bc18a32ae12fb2', -1, 1715909662, 1715909662, '12dc413d', -4, 0, 0)

Line : 187
File : sessions.php