Also noticed another failure mode in a more recent version[^1] of the test file:
fails (likely due to segv): prove -e 'perl6 -Ilib' -r t/03-DESTROY.t succeeds: prove -e 'perl6 -Ilib' -vlr t/03-DESTROY.t And removing the `-Ilib` from prove line didn't help it, but removing the `use lib` from the test file and using solely -Ilib avoided the problem. [1] https://github.com/zoffixznet/perl6-Temp-Path/blob/0c2d855ffd4e602aafc34297f17d2a428c080cdd/t/03-DESTROY.t