phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2fcc95177a3cec28633b1bcce984a71' 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 ('a2fcc95177a3cec28633b1bcce984a71', -1, 1715775375, 1715775375, '12e2bb1c', 0, 0, 0)

Line : 187
File : sessions.php