phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f7848aff110e8e5df026087e64e27c19' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f7848aff110e8e5df026087e64e27c19', -1, 1715787601, 1715787601, '1275aabe', 0, 0, 0)

Line : 187
File : sessions.php