Error: syntax error: unexpected variable value in a Const context
   ╭─[0111_const_value.graphql:3:23]
   │
 3 │     $var2: Boolean! = $var1
   │                       ┬  
   │                       ╰── unexpected variable value in a Const context
───╯
Error: syntax error: unexpected variable value in a Const context
    ╭─[0111_const_value.graphql:11:26]
    │
 11 │ type Query @someDir(arg: $var1) {
    │                          ┬  
    │                          ╰── unexpected variable value in a Const context
────╯
Error: variable `$var1` is not defined
    ╭─[0111_const_value.graphql:11:26]
    │
 11 │ type Query @someDir(arg: $var1) {
    │                          ──┬──  
    │                            ╰──── not found in this scope
────╯