phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c7251371e4f2ba9fbc15ff0c6148e21' 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 ('8c7251371e4f2ba9fbc15ff0c6148e21', -1, 1714908345, 1714908345, '03104665', -1, 0, 0)

Line : 187
File : sessions.php