phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd51ffa293c8608fafe8791749d709849' 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 ('d51ffa293c8608fafe8791749d709849', -1, 1715420987, 1715420987, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php