build01: building ynfxjvrwl8m42jsfjsq6valrdq776xl4-run-sigma-vm-on-aarch64-linux.drv
error: unable to download 'https://cache.clan.lol/23417j5hvlbz4d8m3dwirxvaknpir0li.narinfo': HTTP error 503

       response body:

       <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
       <Error>
           <Code>SlowDown</Code>
           <Message>Your account has made too many requests; try again later.</Message>
       </Error>
structuredAttrs is enabled