* Package:    dev-db/rqlite-4.4.0
 * Repository: gentoo
 * Maintainer: zmedico@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
 * Vendoring github.com/Bowery/prompt github.com-Bowery-prompt-8a1d5376df1cbec3468f2138fecc44dd8b48e342.tar.gz
 * Vendoring github.com/armon/go-metrics github.com-armon-go-metrics-f0300d1749da6fa982027e449ec0c7a145510c3c.tar.gz
 * Vendoring github.com/boltdb/bolt github.com-boltdb-bolt-fd01fc79c553a8e99d512a07e8e0c63d4a3ccfc5.tar.gz
 * Vendoring github.com/hashicorp/go-immutable-radix github.com-hashicorp-go-immutable-radix-27df80928bb34bb1b0d6d0e01b9e679902e7a6b5.tar.gz
 * Vendoring github.com/hashicorp/go-msgpack github.com-hashicorp-go-msgpack-2e9170ac1d8fb32e1e645d8364e4d8f21b530bb3.tar.gz
 * Vendoring github.com/hashicorp/golang-lru github.com-hashicorp-golang-lru-20f1fb78b0740ba8c3cb143a61e86ba5c8669768.tar.gz
 * Vendoring github.com/labstack/gommon github.com-labstack-gommon-34167a09256a4fcb5d26dd88d02b7b353d86838a.tar.gz
 * Vendoring github.com/mattn/go-colorable github.com-mattn-go-colorable-efa589957cd060542a26d2dd7832fd6a6c6c3ade.tar.gz
 * Vendoring github.com/mattn/go-isatty github.com-mattn-go-isatty-3fb116b820352b7f0c281308a4d6250c22d94e27.tar.gz
 * Vendoring github.com/mattn/go-sqlite3 github.com-mattn-go-sqlite3-3fa1c550ffa69b74dc4bfd5109b4e218f32c87cf.tar.gz
 * Vendoring github.com/mkideal/cli github.com-mkideal-cli-a48c2cee5b5ee91096961d344681edc2083b9422.tar.gz
 * Vendoring github.com/mkideal/pkg github.com-mkideal-pkg-3e188c9e7ecc83d0fe7040a9161ce3c67885470d.tar.gz
 * Vendoring golang.org/x/crypto github.com-golang-crypto-64072686203f69e3fd20143576b27200f18ab0fa.tar.gz
 * Vendoring golang.org/x/sys github.com-golang-sys-054c452bb702e465e95ce8e7a3d9a6cf0cd1188d.tar.gz
>>> Source unpacked in /var/tmp/portage/dev-db/rqlite-4.4.0/work
>>> Preparing source in /var/tmp/portage/dev-db/rqlite-4.4.0/work/rqlite-4.4.0/src/github.com/rqlite/rqlite ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-db/rqlite-4.4.0/work/rqlite-4.4.0/src/github.com/rqlite/rqlite ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-db/rqlite-4.4.0/work/rqlite-4.4.0/src/github.com/rqlite/rqlite ...
WORK=/var/tmp/portage/dev-db/rqlite-4.4.0/temp/go-build224837204
failed to initialize build cache at /root/cache/go-build: mkdir /root/cache: permission denied
 * ERROR: dev-db/rqlite-4.4.0::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line 124:  Called src_compile
 *   environment, line 410:  Called die
 * The specific snippet of code:
 *       GOPATH="${WORKDIR}/${P}" GOBIN="${WORKDIR}/${P}/bin" go install -ldflags="-X main.version=v${PV} -X main.branch=master -X main.commit=${EGIT_COMMIT} -X main.buildtime=$(date +%Y-%m-%dT%T%z)" -v -work -x ${EGO_BUILD_FLAGS} ${EGO_PN}/cmd/... || die
 * 
 * If you need support, post the output of `emerge --info '=dev-db/rqlite-4.4.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-db/rqlite-4.4.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-db:rqlite-4.4.0:20190227-175451.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-db/rqlite-4.4.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-db/rqlite-4.4.0/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-db/rqlite-4.4.0/work/rqlite-4.4.0/src/github.com/rqlite/rqlite'
 * S: '/var/tmp/portage/dev-db/rqlite-4.4.0/work/rqlite-4.4.0/src/github.com/rqlite/rqlite'