phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ca64409f20c9e6566d66ddafdc33a5e1' for key 'PRIMARY'

INSERT INTO `phpbb_sessions` (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('ca64409f20c9e6566d66ddafdc33a5e1', -1, 1711700618, 1711700618, 'd0518095', -9, 0)

Line : 186
File : sessions.php