phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64e7ec50dd40375c740ff69efdc49e1d' 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 ('64e7ec50dd40375c740ff69efdc49e1d', -1, 1715026495, 1715026495, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php