mac02: building rryqbqxc105004afwlvq6r9ishfzf5aj-muse-1.4.20-R8619.1-aarch64-macos.drv
structuredAttrs is enabled

trying https://lookaside.facebook.com/lookaside/muse/download/?channel=muse&version=1.4.20-R8619.1&file=muse-aarch64-macos
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
 17 459.2M  17 81.21M   0      0 79.64M      0   00:05   00:01   00:04 81.21M
 40 459.2M  40 185.2M   0      0 91.71M      0   00:05   00:02   00:03 92.62M
 61 459.2M  61 284.5M   0      0 94.21M      0   00:04   00:03   00:01 94.83M
 84 459.2M  84 386.9M   0      0 96.24M      0   00:04   00:04         96.71M
100 459.2M 100 459.2M   0      0 97.80M      0   00:04   00:04         96.71M
100 459.2M 100 459.2M   0      0 97.80M      0   00:04   00:04         96.71M
100 459.2M 100 459.2M   0      0 97.80M      0   00:04   00:04         96.71M