phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '726d1aafe01f14c33e2a91dde9cd0c19' 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 ('726d1aafe01f14c33e2a91dde9cd0c19', -1, 1715957360, 1715957360, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php