S3 lauchctl error input/output. Boot doesn't mount S3 bucket

My script to mount an S3 bucket works fine, but mount at boot is not working. I tried launch daemons on macOS Sonoma, compiling with this plist. Here is the code:

Label
	local.hfs34
	ProgramArguments
	
		sshfs
		ubuntu@51.21.105.210:/
		/users/oscarristolfi/red34
		-o IdentityFile="/Users/oscarristolfi/.ssh/redchiavissh.pem"
		-o reconnect,allow_other,volname=hfs-red2
	
	RunAtLoad