make[1]: *** [Makefile:792: do-5_2_route] Error 1

[wl764]

When I try to make the default GCD design, I met with this problem and the flow cannot finish.
" Error: detail_route.tcl, 63 expected boolean value but got ""
Command exited with non-zero status 1
Elapsed time: 0:07.69[h:]min:sec. CPU time: user 40.39 sys 0.86 (535%). Peak memory: 867132KB.
make[1]: *** [Makefile:792: do-5_2_route] Error 1
make: *** [Makefile:790: results/nangate45/gcd/base/5_2_route.odb] Error 2
root@142a75f20eab:/OpenROAD-flow-scripts/flow#
"
Is there any solution to this problem?

[maliberty]

What versions of OR & ORFS are you using? Most likely you need to update