phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b1d46470bcd9d271f15838bb5995aaca' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b1d46470bcd9d271f15838bb5995aaca', -1, 1714143245, 1714143245, '0d3a97e7', -8, 0, 0)

Line : 187
File : sessions.php