phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64fa046b54bd479d54c78fd8c7815b81' 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 ('64fa046b54bd479d54c78fd8c7815b81', -1, 1714972555, 1714972555, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php