phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ac983e2ab550231278235d3ebcb3fe0' 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 ('3ac983e2ab550231278235d3ebcb3fe0', -1, 1715834246, 1715834246, '03113c7c', 0, 0, 0)

Line : 284
File : sessions.php