Facter::Util::Fact mysqld_version with value Failure/Error: Facter::Core::Execution.execute('env PATH=$PATH:/usr/libexec:/usr/local/libexec mysqld --no-defaults -V 2>/dev/null') Facter::Core::Execution received :execute with unexpected arguments expected: ("env PATH=$PATH:/usr/libexec mysqld --no-defaults -V 2>/dev/null") got: ("env PATH=$PATH:/usr/libexec:/usr/local/libexec mysqld --no-defaults -V 2>/dev/null") Please stub a default value first if message might be received with other args as well.