phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7877acc38f2acb12e39c9ab6c5ff5f9a' 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 ('7877acc38f2acb12e39c9ab6c5ff5f9a', -1, 1716318327, 1716318327, '0a2c2c72', 29, 0, 0)

Line : 187
File : sessions.php