phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '76d984604d92dec475bbf9e648d9ac1a' 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 ('76d984604d92dec475bbf9e648d9ac1a', -1, 1714227509, 1714227509, '0d3af71f', 21, 0, 0)

Line : 187
File : sessions.php