phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18ac7c72472ee2fea65260a14f645d5d' 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 ('18ac7c72472ee2fea65260a14f645d5d', -1, 1714197462, 1714197462, '038595a8', 34, 0, 0)

Line : 187
File : sessions.php