phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7d76a96901a1fe85df054d9ddabc768d' 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 ('7d76a96901a1fe85df054d9ddabc768d', -1, 1761096680, 1761096680, 'c0a81008', 30, 0, 0)

Line : 187
File : sessions.php