[Bug] 403 Forbidden

Al enviar la peticion delogin en insomnia todo funcionaba perfectamente pero luego de cambiar las configuraciones del SecurityFilterChain e intentar hacer el login me devuelve un 403 Forbidden, este es mi codigo:

@Bean
    public SecurityFilterChain securityFilterChain(HttpSecurity httpSecurity) throws Exception {
        return httpSecurity.csrf(AbstractHttpConfigurer::disable)
                .sessionManagement(sess -> sess.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
                .authorizeHttpRequests(auth -> auth.requestMatchers("/v3/api-docs/**", "/swagger-ui.html", "/swagger-ui/**").permitAll()
                        .requestMatchers(HttpMethod.DELETE, "/medicos").hasRole("ADMIN")
                        .requestMatchers(HttpMethod.DELETE, "/pacientes").hasRole("ADMIN")
                        .anyRequest().authenticated())
                .addFilterBefore(securityFilter, UsernamePasswordAuthenticationFilter.class)
                .build();
    }

y la respuesta de openAPI:

cache-control: no-cache,no-store,max-age=0,must-revalidate 
 connection: keep-alive 
 content-length: 0 
 date: Mon,25 Sep 2023 16:59:04 GMT 
 expires: 0 
 keep-alive: timeout=60 
 pragma: no-cache 
 x-content-type-options: nosniff 
 x-frame-options: DENY 
 x-xss-protection: 0