phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64601ac88b091e9d40aa1f84f0d983e9' 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 ('64601ac88b091e9d40aa1f84f0d983e9', -1, 1715700489, 1715700489, '12e042c4', 2, 0, 0)

Line : 187
File : sessions.php