caddy: Building caddy (using xcaddy) with main branch throws an error

Commit that seems to cause this is 798c4a3ba48b55e85867780ed399dc084c15b322 as that’s when google/pprof was added

panic: internal error: can't find reason for requirement on github.com/google/pprof@v0.0.0-20210407192527-94a9f03dee38

Go version: go version go1.19.4 linux/amd64 (Fedora 37) and go version go1.19.5 linux/amd64 (Arch Linux) Error happens on both distros

2023/01/12 22:07:54 [INFO] Temporary folder: /tmp/buildenv_2023-01-12-2207.4152728799
2023/01/12 22:07:54 [INFO] Writing main module: /tmp/buildenv_2023-01-12-2207.4152728799/main.go
package main

import (
        caddycmd "github.com/caddyserver/caddy/v2/cmd"

        // plug in Caddy modules here
        _ "github.com/caddyserver/caddy/v2/modules/standard"
        _ "github.com/Odyssey346/ListenCaddy"
)

func main() {
        caddycmd.Main()
}
2023/01/12 22:07:54 [INFO] Initializing Go module
2023/01/12 22:07:54 [INFO] exec (timeout=10s): /usr/bin/go mod init caddy
go: creating new go.mod: module caddy
go: to add module requirements and sums:
        go mod tidy
2023/01/12 22:07:54 [INFO] Pinning versions
2023/01/12 22:07:54 [INFO] exec (timeout=0s): /usr/bin/go get -d -v -ldflags -w -s -race -strictdups 2 -linkshared -aslr -buildmode=pie -linkmode=external -trimpath github.com/caddyserver/caddy/v2@master
go: downloading github.com/caddyserver/caddy/v2 v2.6.3-0.20230110050823-223cbe3d0b50
go: downloading github.com/caddyserver/caddy v1.0.6-0.20200303163406-891446d06340
go: downloading github.com/lucas-clemente/quic-go v0.31.0
go: downloading golang.org/x/sys v0.1.1-0.20221102194838-fc697a31fa06
go: downloading golang.org/x/term v0.1.0
go: downloading github.com/klauspost/cpuid/v2 v2.1.2
go: downloading golang.org/x/crypto v0.0.0-20221005025214-4161e89ecf1b
go: downloading golang.org/x/net v0.1.0
go: downloading github.com/onsi/ginkgo/v2 v2.2.0
go: downloading github.com/marten-seemann/qpack v0.3.0
go: downloading github.com/prometheus/common v0.33.0
go: downloading google.golang.org/protobuf v1.28.1
go: downloading golang.org/x/tools v0.1.12
go: downloading golang.org/x/text v0.4.0
go: downloading golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4
go: downloading github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38
go: added github.com/beorn7/perks v1.0.1
go: added github.com/caddyserver/caddy/v2 v2.6.3-0.20230110050823-223cbe3d0b50
go: added github.com/caddyserver/certmagic v0.17.2
go: added github.com/cespare/xxhash/v2 v2.1.2
go: added github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0
go: added github.com/golang/mock v1.6.0
go: added github.com/golang/protobuf v1.5.2
go: added github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38
go: added github.com/google/uuid v1.3.0
go: added github.com/klauspost/cpuid/v2 v2.1.2
go: added github.com/libdns/libdns v0.2.1
go: added github.com/lucas-clemente/quic-go v0.31.0
go: added github.com/marten-seemann/qpack v0.3.0
go: added github.com/marten-seemann/qtls-go1-18 v0.1.3
go: added github.com/marten-seemann/qtls-go1-19 v0.1.1
go: added github.com/matttproud/golang_protobuf_extensions v1.0.1
go: added github.com/mholt/acmez v1.0.4
go: added github.com/miekg/dns v1.1.50
go: added github.com/onsi/ginkgo/v2 v2.2.0
go: added github.com/prometheus/client_golang v1.12.2
go: added github.com/prometheus/client_model v0.2.0
go: added github.com/prometheus/common v0.33.0
go: added github.com/prometheus/procfs v0.7.3
go: added go.uber.org/atomic v1.9.0
go: added go.uber.org/multierr v1.6.0
go: added go.uber.org/zap v1.23.0
go: added golang.org/x/crypto v0.0.0-20221005025214-4161e89ecf1b
go: added golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e
go: added golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4
go: added golang.org/x/net v0.1.0
go: added golang.org/x/sys v0.1.1-0.20221102194838-fc697a31fa06
go: added golang.org/x/term v0.1.0
go: added golang.org/x/text v0.4.0
go: added golang.org/x/tools v0.1.12
go: added google.golang.org/protobuf v1.28.1
2023/01/12 22:08:30 [INFO] exec (timeout=0s): /usr/bin/go get -d -v -ldflags -w -s -race -strictdups 2 -linkshared -aslr -buildmode=pie -linkmode=external -trimpath github.com/Odyssey346/ListenCaddy github.com/caddyserver/caddy/v2@master
go: downloading google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c
go: downloading github.com/smallstep/certificates v0.23.0
go: downloading go.step.sm/crypto v0.23.1
go: downloading github.com/spf13/cobra v1.6.0
go: downloading github.com/smallstep/nosql v0.5.0
go: downloading go.step.sm/cli-utils v0.7.5
go: downloading go.step.sm/linkedca v0.19.0
go: downloading google.golang.org/grpc v1.50.1
go: downloading github.com/slackhq/nebula v1.6.1
go: downloading github.com/inconshreveable/mousetrap v1.0.1
go: downloading github.com/urfave/cli v1.22.10
go: downloading filippo.io/edwards25519 v1.0.0
go: downloading github.com/jackc/pgx/v4 v4.17.2
go: downloading github.com/rs/xid v1.4.0
go: downloading github.com/sirupsen/logrus v1.9.0
go: downloading github.com/go-logfmt/logfmt v0.5.1
go: downloading github.com/dgraph-io/ristretto v0.1.0
go: downloading github.com/jackc/pgconn v1.13.0
go: downloading github.com/jackc/pgproto3/v2 v2.3.1
go: downloading github.com/jackc/pgtype v1.12.0
go: downloading github.com/golang/glog v1.0.0
panic: internal error: can't find reason for requirement on github.com/google/pprof@v0.0.0-20210407192527-94a9f03dee38

goroutine 1 [running]:
cmd/go/internal/modget.(*resolver).updateBuildList.func1({{0xc000260648?, 0xc0004fcf90?}, {0xc0000366f0?, 0xc0002893b8?}})
        /usr/lib/go/src/cmd/go/internal/modget/get.go:1760 +0x114
cmd/go/internal/modget.(*resolver).updateBuildList(0xc000150100, {0xb2e7b0, 0xc00002a0a8}, {0x0, 0x0, 0x0})
        /usr/lib/go/src/cmd/go/internal/modget/get.go:1765 +0x597
cmd/go/internal/modget.(*resolver).applyUpgrades(0xc000150100, {0xb2e7b0, 0xc00002a0a8}, {0x0?, 0x2?, 0x472485?})
        /usr/lib/go/src/cmd/go/internal/modget/get.go:1312 +0x105
cmd/go/internal/modget.runGet({0xb2e7b0, 0xc00002a0a8}, 0xc000028498?, {0xc000024100, 0x2, 0x2})
        /usr/lib/go/src/cmd/go/internal/modget/get.go:351 +0x45e
main.invoke(0xe28fe0, {0xc0000240a0, 0x8, 0x8})
        /usr/lib/go/src/cmd/go/main.go:225 +0x34e
main.main()
        /usr/lib/go/src/cmd/go/main.go:179 +0x7d1
2023/01/12 22:08:43 [FATAL] exit status 2