phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b997f55464d9b75ff2077cdb1479d054' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b997f55464d9b75ff2077cdb1479d054', -1, 1715100172, 1715100172, '12db0e3f', -8, 0, 0)

Line : 187
File : sessions.php