$ arc lint
    - CommandException: Command failed with error #1!
      COMMAND
      vendor/bin/phpcs '--report=xml' '--standard=phpcs.xml' /datacube/dereckson/dev/nasqueron/keruald/keruald/omnitools/src/DataTypes/Result/Ok.php
      
      STDOUT
      WARNING: The Nasqueron standard uses 2 deprecated sniffs
      --------------------------------------------------------------------------------
      -  Generic.Formatting.NoSpaceAfterCast
         This sniff has been deprecated since v3.4.0 and will be removed in v4.0.0.
         Use the Generic.Formatting.SpaceAfterCast sniff with the $spacing property
         set to 0 instead.
      -  Generic.Functions.CallTimePassByReference
         This sniff has been deprecated since v3.12.1 and will be removed in v4.0.0.
      
      Deprecated sniffs are still run, but will stop working at some point in the
      future.
      
      <?xml version="1.0" encoding="UTF-8"?>
      <phpcs version="3.13.5">
      <file name="/datacube/dereckson/dev/nasqueron/keruald/keruald/omnitools/src/DataTypes/Result/Ok.php" errors="0" warnings="2" fixable="0">
          <warning line="56" column="12" source="Generic.CodeAnalysis.UnusedFunctionParameter.FoundInExtendedClass" severity="5" fixable="0">The method parameter $callable is never used</warning>
          <warning line="60" column="12" source="G... (162 more byte(s)) ...