Installation output for salt [fail]

Installation time: 0s

'/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/chicken-install' -v 2>&1
checking salt ...
checking platform for `salt'
checking dependencies for `salt'
install order:
("salt")
building salt
running script /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/salt/salt.build.sh
executing: "sh /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/salt/salt.build.sh"
   /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/salt/gen-expr-parser

Error: invalid terminal: : #:output

	Call history:

	<syntax>	  (##core#require lalr lalr#)
	<syntax>	  (chicken.load#load-extension (##core#quote lalr) (##core#quote (lalr#)) (##core#quote require))
	<syntax>	  (##core#quote lalr)
	<syntax>	  (##core#quote (lalr#))
	<syntax>	  (##core#quote require)
	<eval>	  (chicken.load#load-extension (##core#quote lalr) (##core#quote (lalr#)) (##core#quote require))
	<syntax>	  (define expr-parser (lalr-parser (#:output expr-parser "expr.grm.scm") (NUM ID LET IF THEN ELSE LPAR...
	<syntax>	  (##core#begin (##core#ensure-toplevel-definition expr-parser) (##core#set! expr-parser (lalr-parser ...
	<syntax>	  (##core#ensure-toplevel-definition expr-parser)
	<syntax>	  (##core#undefined)
	<syntax>	  (##core#set! expr-parser (lalr-parser (#:output expr-parser "expr.grm.scm") (NUM ID LET IF THEN ELSE...
	<syntax>	  (lalr-parser (#:output expr-parser "expr.grm.scm") (NUM ID LET IF THEN ELSE LPAREN RPAREN (#:left + ...
	<syntax>	  (extract-arguments (quote ((#:output expr-parser "expr.grm.scm") (NUM ID LET IF THEN ELSE LPAREN RPA...
	<syntax>	  (quote ((#:output expr-parser "expr.grm.scm") (NUM ID LET IF THEN ELSE LPAREN RPAREN (#:left + -) (#...
	<syntax>	  (##core#quote ((#:output expr-parser "expr.grm.scm") (NUM ID LET IF THEN ELSE LPAREN RPAREN (#:left ...
	<eval>	  (extract-arguments (quote ((#:output expr-parser "expr.grm.scm") (NUM ID LET IF THEN ELSE LPAREN RPA...	<--

Error: shell command terminated with nonzero exit code
17920
"sh /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/salt/salt.build.sh"