phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51d7e80e3a277efe9ec0d34b1924cfb2' 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 ('51d7e80e3a277efe9ec0d34b1924cfb2', -1, 1715768039, 1715768039, '038d2c09', 0, 0, 0)

Line : 187
File : sessions.php