phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a99d87530687a67e6832fec973768e2f' 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 ('a99d87530687a67e6832fec973768e2f', -1, 1714245037, 1714245037, '12df1505', -2, 0, 0)

Line : 187
File : sessions.php