phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5552e4a0844e5069f68430c5d8734574' for key 'PRIMARY'

INSERT INTO bb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5552e4a0844e5069f68430c5d8734574', -1, 1740175656, 1740175656, '12bf4656', 4, 0, 0)

Line : 187
File : sessions.php