I'm attempting to launch multiple evaluators which require `racket/gui`,
however I get the error:
cannot instantiate `racket/gui/base` a second time in the same process
Is `racket/gui/base` maintaining some kind of state thats escaping the
sandbox?
Example of the problem:
#lang racket/base
(require racket/sandbox)
(call-with-trusted-sandbox-configuration
(lambda ()
(define (make)
(make-evaluator 'racket/base
#:requires '(racket/gui/base)))
(make)
(make)))
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