raco setup: error: during building docs for <pkgs>/racket-doc/scribblings/guide/
guide.scrbl                                                                     
raco setup:   draw-polygon in dc<%>: drawing context is not ok: (wrapper-object:
bitmap-dc% ...)                                                                 
raco setup:     context...:                                                     
raco setup:      .../private/arrow-higher-order.rkt:375:33: ...row-higher-order.
rkt:375:33                                                                      
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/pict-lib/pict/private
/utils.rkt:653:9                                                                
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/pict-lib/pict/private
/pict.rkt:1805:6: loop                                                          
raco setup:      [repeats 1 more time]                                          
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/pict-lib/pict/private
/pict.rkt:1969:0: convert-pict/bytes                                            
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/pict-lib/pict/private
/pict.rkt:1919:0: convert-pict                                                  
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/html-render.rkt:1261:4: render-content method in render-mixin                  
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/base-render.rkt:974:4: render-content method in render%                        
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/html-render.rkt:1207:4: do-render-paragraph method in render-mixin             
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/base-render.rkt:969:4: render-nested-flow method in render%                    raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/html-render.rkt:1775:4: render-nested-flow method in render-mixin              
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/html-render.rkt:1194:6: loop                                                   
raco setup:      [repeats 2 more times]                                         
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/html-render.rkt:1118:4: render-part-content method in render-mixin             
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/html-render.rkt:1184:14: loop                                                  
raco setup:      /destdir/racket-8.6/usr/share/racket/pkgs/scribble-lib/scribble
/html-render.rkt:1118:4: render-part-content method in render-mixin             
raco setup:      ...                                                            
raco setup:                                                                     
failed