phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'acc20eb4dbb43d7f390fa6bc845e34b1' 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 ('acc20eb4dbb43d7f390fa6bc845e34b1', -1, 1715305853, 1715305853, '0d3af71f', -8, 0, 0)

Line : 187
File : sessions.php