At: "internal-node-05.hac":7:
parse error: syntax error
parser stacks:
state	value
#STATE#	(null) 
#STATE#	(process-prototype) [5:1..27]
#STATE#	{ [5:29]
#STATE#	keyword: prs [6:1..3]
#STATE#	(null) 
#STATE#	{ [6:5]
#STATE#	(logical-expr) [7:2..6]
#STATE#	-> [7:9]
#STATE#	(prs-literal) [7:13]
#STATE#	. [7:14]
in state #STATE#, possible rules are:
	single_prs: prs_expr prs_arrow prs_literal_base . dir  (#RULE#)
acceptable tokens are: 
	'+' (shift)
	'-' (shift)
