phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a817d2e7df2106287632d844e0169510' 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 ('a817d2e7df2106287632d844e0169510', -1, 1716380844, 1716380844, '03916b5e', -1, 0, 0)

Line : 187
File : sessions.php