phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '20286e7314631c6b94e5afe591bfe5a8' 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 ('20286e7314631c6b94e5afe591bfe5a8', -1, 1711670761, 1711670761, '2cdd2b58', -8, 0, 0)

Line : 187
File : sessions.php