phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a640055f7314b88dd79df8fe1cf114f6' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a640055f7314b88dd79df8fe1cf114f6', -1, 1714884446, 1714884446, '038cb993', -8, 0, 0)

Line : 187
File : sessions.php