panic: runtime error: index out of range [2] with length 2

goroutine 1 [running]:
main.execOrExit({0x2e637f7b2180, 0xc, 0xc})
	github.com/DataDog/datadog-agent/cmd/loader/main_nix.go:154 +0x26c
main.main()
	github.com/DataDog/datadog-agent/cmd/loader/main_nix.go:47 +0x1af