phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd18053a055dc1887603b8dc12f9696aa' 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 ('d18053a055dc1887603b8dc12f9696aa', -1, 1790256377, 1790256377, 'd849d8d5', -4, 0, 0)

Line : 187
File : sessions.php