phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7b87fb2a4e5309bb016c0b5c7a4d9da5' 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 ('7b87fb2a4e5309bb016c0b5c7a4d9da5', -1, 1714956415, 1714956415, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php