phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '938a1c2da279461d91d537f4f1bd2f37' 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 ('938a1c2da279461d91d537f4f1bd2f37', -1, 1715351287, 1715351287, '12d98ba2', -11, 0, 0)

Line : 187
File : sessions.php