+ ['fs', 'nn::fssrv::sf::IDeviceOperator', 217]   = {'inbytes':    0, 'outbytes': 0x40}
+ ['fssafe', 'nn::fssrv::sf::IDeviceOperator', 217]   = {'inbytes':    0, 'outbytes': 0x40}
+ ['fs.exfat', 'nn::fssrv::sf::IDeviceOperator', 217]   = {'inbytes':    0, 'outbytes': 0x40}