phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd6712f4c553bc1486b2f679281f4cbb0' 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 ('d6712f4c553bc1486b2f679281f4cbb0', -1, 1716364793, 1716364793, '12dfd162', -4, 0, 0)

Line : 187
File : sessions.php