Can't call binary hook.

[MrSorcus]

cat main.cr

`uacme -c /var/lib/uacme/ec -t EC -b 384 -h uacme_hook_knot issue "example.com" "*.example.com"`

cat uacme_hook_knot.cr

pp ARGV

Compile it crystal build ./main.cr
Move binary to server and try to execute

[root@webserver ~]# ./main 
uacme: uacme_hook_knot: No such file or directory

[root@webserver ~]# ls -lha /usr/bin/uacme_hook_knot 
-rwxr-xr-x 1 root root 331K Jul 31 13:43 /usr/bin/uacme_hook_knot

[root@webserver ~]# uacme_hook_knot 1 2 3 4 5
["1", "2", "3", "4", "5"]

But it works on laptop, where i compile it.
With python i got similar issue.
Upd. Now works with -h /usr/bin/uacme_hook_knot, but before it doesn't