phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1f6490e6d9da8aae6384475f214235df' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1f6490e6d9da8aae6384475f214235df', -1, 1715785153, 1715785153, '030ef705', -1, 0, 0)

Line : 187
File : sessions.php