phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31b243c628df15a8b7570174af7ef994' 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 ('31b243c628df15a8b7570174af7ef994', -1, 1716284289, 1716284289, '12bfd0b5', 5, 0, 0)

Line : 187
File : sessions.php