infix stopper
        statement end
        statement modifier
        statement modifier loop
The spawned command 'bash --login .sparrowdo/sparrowrun.sh' exited unsuccessfully (exit code: 1, signal: 0)
  in block <unit> at /home/ubuntu/projects/rakudo/rakudo-2022.12/install/share/perl6/site/resources/214E21C17A22810E8100F50FA7A8C8574C406251 line 13
  in sub MAIN at /home/ubuntu/projects/rakudo/rakudo-2022.12/install/share/perl6/site/bin/sparrowdo line 3
  in block <unit> at /home/ubuntu/projects/rakudo/rakudo-2022.12/install/share/perl6/site/bin/sparrowdo line 1