phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'de712a34241409d29694168d854b0dac' 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 ('de712a34241409d29694168d854b0dac', -1, 1714305020, 1714305020, '031677fb', 12, 0, 0)

Line : 187
File : sessions.php