phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9d76e56f816e05a67da88e59dfa4b33' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b9d76e56f816e05a67da88e59dfa4b33', -1, 1715894798, 1715894798, '12da1943', 0, 0, 0)

Line : 187
File : sessions.php