! go get -v example.net/a@v0.1.0
! stderr panic
stderr 'example.net/d@v0.1.0 requires\n\texample.net/invalid'

-- go.mod --
module example

replace (
	example.net/a v0.1.0 => ./a
	example.net/b v0.1.0 => ./b1
	example.net/b v0.2.0 => ./b2
	example.net/c v0.1.0 => ./c1
	example.net/c v0.2.0 => ./c2
	example.net/d v0.1.0 => ./d
)

require (
	example.net/b v0.1.0
)
-- a/go.mod --
module example.net/a

go 1.18

require example.net/b v0.2.0
-- a/a.go --
package a

import _ "example.net/b"
-- b1/go.mod --
module example.net/b

go 1.16
-- b1/b.go --
package b
-- b2/go.mod --
module example.net/b

go 1.16

require example.net/c v0.2.0
-- b2/b.go --
package b
-- b2/b_test.go --
package b_test

import _ "example.net/c"
-- c1/go.mod --
module example.net/c

go 1.18
-- c1/c.go --
package c
-- c2/go.mod --
module example.net/c

go 1.18

require example.net/d v0.1.0
-- c2/c.go --
package c
-- c2/c_test.go --
package c_test

import _ "example.net/d"
-- d/go.mod --
module example.net/d

go 1.18

require example.net/invalid v0.1.0
-- d/d.go --
package d
-- d/d_test.go --
package d

import _ "example.net/invalid"