$ chicken-install -s pigeon-hole
building pigeon-hole
   /usr/bin/csc -host -D compiling-extension -J -s -regenerate-import-libraries -setup-mode -I /home/arisun/.cache/chicken-install/pigeon-hole -C -I/home/arisun/.cache/chicken-install/pigeon-hole -O3 -lfa2 -d2 -no-trace -no-lambda-info -emit-types-file '/home/arisun/.cache/chicken-install/pigeon-hole/pigeonry.types' pigeonry.scm -o /home/arisun/.cache/chicken-install/pigeon-hole/pigeonry.so

Syntax error (import): cannot import from undefined module

	pigeon-hole

	Expansion history:

	<syntax>	  (##core#begin (##core#require library chicken.base))
	<syntax>	  (##core#require library chicken.base)
	<syntax>	  (##core#callunit library)
	<syntax>	  (import (chicken condition))
	<syntax>	  (##core#begin (##core#require library chicken.condition))
	<syntax>	  (##core#require library chicken.condition)
	<syntax>	  (##core#callunit library)
	<syntax>	  (import (only (chicken format) format))
	<syntax>	  (##core#begin (##core#require extras chicken.format))
	<syntax>	  (##core#require extras chicken.format)
	<syntax>	  (##core#callunit extras)
	<syntax>	  (import (chicken fixnum))
	<syntax>	  (##core#begin (##core#require library chicken.fixnum))
	<syntax>	  (##core#require library chicken.fixnum)
	<syntax>	  (##core#callunit library)
	<syntax>	  (import (prefix pigeon-hole dequeue-))	<--

Error: shell command terminated with non-zero exit status 17920: '/usr/bin/chicken' 'pigeonry.scm' -output-file '/home/arisun/.cache/chicken-install/pigeon-hole/pigeonry.c' -dynamic -feature chicken-compile-shared -feature compiling-extension -emit-all-import-libraries -regenerate-import-libraries -setup-mode -include-path /home/arisun/.cache/chicken-install/pigeon-hole -optimize-level 3 -lfa2 -debug-level 2 -no-trace -no-lambda-info -emit-types-file '/home/arisun/.cache/chicken-install/pigeon-hole/pigeonry.types'

Error: shell command terminated with nonzero exit code
256
"sh /home/arisun/.cache/chicken-install/pigeon-hole/pigeon-hole.build.sh"