phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51da8fb37e0c7f386d194d345310f510' 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 ('51da8fb37e0c7f386d194d345310f510', -1, 1715114297, 1715114297, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php