phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4048f0d668f75ba71db75782f8afa5c5' 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 ('4048f0d668f75ba71db75782f8afa5c5', -1, 1714704956, 1714704956, '12bc0af6', -4, 0, 0)

Line : 187
File : sessions.php