phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bc52a03473473311392b5bf3bd5f1ce9' 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 ('bc52a03473473311392b5bf3bd5f1ce9', -1, 1714286942, 1714286942, '12dc8c05', -11, 0, 0)

Line : 187
File : sessions.php