phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '648ccc03f102f40552e160e57e1c1c7b' 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 ('648ccc03f102f40552e160e57e1c1c7b', -1, 1715304514, 1715304514, '03812d5c', -8, 0, 0)

Line : 187
File : sessions.php