phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a0b71a73280f1ec01ea85382713ac255' 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 ('a0b71a73280f1ec01ea85382713ac255', -1, 1714034532, 1714034532, '0391177b', -4, 0, 0)

Line : 187
File : sessions.php