phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64d848f37c0377f5e26f75cd41268fb1' 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 ('64d848f37c0377f5e26f75cd41268fb1', -1, 1715186003, 1715186003, 'c0a80201', 0, 0, 0)

Line : 187
File : sessions.php