0.147s:+ fetch -o orb.pkg 'https://builds.robur.coop/job/orb/build/latest/f/bin/orb.pkg?platform=freebsd-14' 3.246s:orb.pkg 3830 kB 1531 kBps 03s 3.246s:+ pkg install -y orb.pkg 3.246s:Updating poudriere repository catalogue... 3.246s:pkg: No SRV record found for the repo 'poudriere' 3.246s:poudriere repository is up to date. 3.246s:All repositories are up to date. 3.332s:The following 13 package(s) will be affected (of 0 checked): 3.332s: 3.332s:New packages to be INSTALLED: 3.332s: bash: 5.2.37 3.332s: curl: 8.11.1_1 3.332s: expat: 2.6.4 3.332s: gettext-runtime: 0.23.1 3.332s: git: 2.47.1 3.332s: gmake: 4.4.1 3.332s: libidn2: 2.3.7 3.332s: libnghttp2: 1.64.0 3.332s: libpsl: 0.21.5_1 3.332s: libunistring: 1.2 3.332s: orb: 1.0.0.2.g8f912f3 3.332s: patch: 2.7.6_2 3.332s: readline: 8.2.13_2 3.332s: 3.332s:Number of packages to be installed: 13 3.332s: 3.332s:The process will require 61 MiB more space. 3.332s:10 MiB to be downloaded. 3.332s:[orba.orb] [1/13] Fetching libnghttp2-1.64.0.pkg: . done 3.332s:[orba.orb] [2/13] Fetching libidn2-2.3.7.pkg: . done 3.332s:[orba.orb] [3/13] Fetching patch-2.7.6_2.pkg: . done 3.332s:[orba.orb] [4/13] Fetching gmake-4.4.1.pkg: .. done 3.332s:[orba.orb] [5/13] Fetching libunistring-1.2.pkg: .... done 3.332s:[orba.orb] [6/13] Fetching readline-8.2.13_2.pkg: ... done 3.371s:[orba.orb] [7/13] Fetching libpsl-0.21.5_1.pkg: . done 3.371s:[orba.orb] [8/13] Fetching curl-8.11.1_1.pkg: ......... done 3.438s:[orba.orb] [9/13] Fetching bash-5.2.37.pkg: .......... done 3.490s:[orba.orb] [10/13] Fetching gettext-runtime-0.23.1.pkg: .. done 3.490s:[orba.orb] [11/13] Fetching expat-2.6.4.pkg: . done 3.490s:[orba.orb] [12/13] Fetching git-2.47.1.pkg: .......... done 3.719s:Checking integrity... done (0 conflicting) 3.719s:[orba.orb] [13/13] Installing libunistring-1.2... 3.719s:[orba.orb] Extracting libunistring-1.2: .......... done 3.963s:[orba.orb] [1/13] Installing libidn2-2.3.7... 3.963s:[orba.orb] [1/13] Extracting libidn2-2.3.7: .......... done 3.963s:[orba.orb] [2/13] Installing libnghttp2-1.64.0... 3.963s:[orba.orb] [2/13] Extracting libnghttp2-1.64.0: .......... done 3.963s:[orba.orb] [3/13] Installing libpsl-0.21.5_1... 3.963s:[orba.orb] [3/13] Extracting libpsl-0.21.5_1: .......... done 3.963s:[orba.orb] [4/13] Installing readline-8.2.13_2... 3.963s:[orba.orb] [4/13] Extracting readline-8.2.13_2: .......... done 3.963s:[orba.orb] [5/13] Installing curl-8.11.1_1... 3.997s:[orba.orb] [5/13] Extracting curl-8.11.1_1: .......... done 4.200s:[orba.orb] [6/13] Installing gettext-runtime-0.23.1... 4.200s:[orba.orb] [6/13] Extracting gettext-runtime-0.23.1: .......... done 4.238s:[orba.orb] [7/13] Installing expat-2.6.4... 4.238s:[orba.orb] [7/13] Extracting expat-2.6.4: .......... done 4.368s:[orba.orb] [8/13] Installing patch-2.7.6_2... 4.368s:[orba.orb] [8/13] Extracting patch-2.7.6_2: ..... done 4.368s:[orba.orb] [9/13] Installing gmake-4.4.1... 4.368s:[orba.orb] [9/13] Extracting gmake-4.4.1: .......... done 4.368s:[orba.orb] [10/13] Installing bash-5.2.37... 4.368s:[orba.orb] [10/13] Extracting bash-5.2.37: .......... done 4.368s:[orba.orb] [11/13] Installing git-2.47.1... 4.368s:===> Creating groups 4.368s:Creating group 'git_daemon' with gid '964' 4.368s:===> Creating users 4.368s:Creating user 'git_daemon' with uid '964' 4.456s:[orba.orb] [11/13] Extracting git-2.47.1: .......... done 4.522s:[orba.orb] [12/13] Installing orb-1.0.0.2.g8f912f3... 5.200s:[orba.orb] [12/13] Extracting orb-1.0.0.2.g8f912f3: .. done 5.200s:===== 5.200s:Message from git-2.47.1: 5.200s: 5.200s:-- 5.200s:If you installed the GITWEB option please follow these instructions: 5.200s: 5.200s:In the directory /usr/local/share/examples/git/gitweb you can find all files to 5.200s:make gitweb work as a public repository on the web. 5.200s: 5.200s:All you have to do to make gitweb work is: 5.200s:1) Please be sure you're able to execute CGI scripts in 5.200s: /usr/local/share/examples/git/gitweb. 5.200s:2) Set the GITWEB_CONFIG variable in your webserver's config to 5.200s: /usr/local/etc/git/gitweb.conf. This variable is passed to gitweb.cgi. 5.200s:3) Restart server. 5.200s: 5.200s: 5.200s:If you installed the CONTRIB option please note that the scripts are 5.200s:installed in /usr/local/share/git-core/contrib. Some of them require 5.200s:other ports to be installed (perl, python, etc), which you may need to 5.201s:install manually. 5.201s:+ rm orb.pkg 5.201s:+ repos=default:https://opam.robur.coop,unikernels:git://git.robur.coop/robur/unikernel-repo.git 5.201s:+ orb build '--solver-timeout=600' '--switch-name=/tmp/myswitch' '--date=1589138087' '--out=.' '--repos=default:https://opam.robur.coop,unikernels:git://git.robur.coop/robur/unikernel-repo.git' mirage-unikernel-miragevpn_router-hvt 5.201s:[WARNING] /tmp exists and is not empty 5.201s:Proceed? [y/n] y 5.201s: 5.201s:<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> 5.201s:[empty] Initialised 5.201s:[ORB] using root "/tmp" and switch "myswitch" 5.620s:[unikernels] Initialised 10.972s:[default] Initialised 23.152s:[ORB] Switch myswitch created! 23.761s:[ORB] installing dependencies 23.761s:[ORB] Install start 24.140s:[ORB] Install mirage-unikernel-miragevpn_router-hvt 32.817s:The following actions will be performed: 32.817s:=== install 39 packages 32.817s: - install angstrom 0.16.1 [required by emile, uri] 32.817s: - install astring 0.8.5 [required by mirage] 32.817s: - install base-bigarray base 32.817s: - install base-threads base [required by dune] 32.817s: - install base-unix base [required by bos, dune] 32.817s: - install base64 3.5.1 [required by emile] 32.817s: - install bigstringaf 0.10.0 [required by emile] 32.817s: - install bos 0.2.1 [required by mirage] 32.817s: - install cmdliner 1.3.0 [required by mirage] 32.817s: - install conf-pkg-config 4 [required by opam-monorepo] 32.817s: - install conf-which 1 [required by ocaml-solo5] 32.817s: - install csexp 1.5.2 [required by dune-configurator] 32.817s: - install domain-name 0.4.0 [required by ipaddr] 32.817s: - install dune 3.17.2 [required by mirage] 32.817s: - install dune-configurator 3.17.2 [required by bigstringaf] 32.817s: - install emile 1.1 [required by mirage] 32.817s: - install fmt 0.9.0 [required by mirage] 32.817s: - install fpath 0.7.3 [required by mirage] 32.817s: - install ipaddr 5.6.0 [required by mirage] 32.817s: - install logs 0.7.0 [required by mirage] 32.817s: - install macaddr 5.6.0 [required by ipaddr] 32.817s: - install mirage 4.8.2 [required by mirage-unikernel-miragevpn_router-hvt] 32.817s: - install ocaml 4.14.2 [required by mirage, ocaml-solo5] 32.817s: - install ocaml-base-compiler 4.14.2 [required by ocaml] 32.817s: - install ocaml-config 2 [required by ocaml] 32.817s: - install ocaml-options-vanilla 1 32.817s: - install ocaml-solo5 0.8.5 [required by mirage-unikernel-miragevpn_router-hvt] 32.817s: - install ocaml-src 4.14.2 [required by ocaml-solo5] 32.817s: - install ocaml-syntax-shims 1.0.0 [required by angstrom] 32.817s: - install ocamlbuild 0.15.0 [required by astring, bos] 32.817s: - install ocamlfind 1.9.8 [required by ocaml-solo5] 32.817s: - install opam-monorepo 0.4.0 [required by mirage-unikernel-miragevpn_router-hvt] 32.817s: - install pecu 0.7 [required by emile] 32.817s: - install rresult 0.7.0 [required by mirage] 32.817s: - install solo5 0.8.1 [required by mirage-unikernel-miragevpn_router-hvt] 32.817s: - install stringext 1.6.0 [required by uri] 32.817s: - install topkg 1.0.7 [required by astring, bos] 32.817s: - install uri 4.4.0 [required by mirage] 32.817s: - install uutf 1.0.3 [required by emile] 32.817s: 32.817s:The following system packages will first need to be installed: 32.817s: pkgconf 32.817s: 32.817s:<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> 32.817s: 32.817s:opam believes some required external dependencies are missing. opam can: 32.817s:> 1. Run pkg to install them (may need root/sudo access) 32.817s: 2. Display the recommended pkg command and wait while you run it manually (e.g. in another terminal) 32.817s: 3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable 32.817s: 4. Abort the installation 32.817s: 32.817s:[1/2/3/4] 1 32.817s: 32.817s:+ /usr/local/sbin/pkg "install" "-y" "pkgconf" 32.940s:- Updating poudriere repository catalogue... 32.940s:- pkg: No SRV record found for the repo 'poudriere' 32.940s:- poudriere repository is up to date. 32.940s:- All repositories are up to date. 32.940s:- The following 1 package(s) will be affected (of 0 checked): 32.940s:- 32.940s:- New packages to be INSTALLED: 32.940s:- pkgconf: 2.3.0,1 32.940s:- 32.940s:- Number of packages to be installed: 1 32.940s:- 32.940s:- 83 KiB to be downloaded. 32.940s:- [orba.orb] [1/1] Fetching pkgconf-2.3.0,1.pkg: . done 32.940s:- Checking integrity... done (0 conflicting) 32.940s:- [orba.orb] [1/1] Installing pkgconf-2.3.0,1... 32.940s:- [orba.orb] [1/1] Extracting pkgconf-2.3.0,1: .......... done 32.940s: 32.940s:<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> 32.940s:-> installed base-bigarray.base 32.940s:-> installed base-threads.base 32.940s:-> installed base-unix.base 33.381s:-> retrieved base64.3.5.1 (https://opam.robur.coop/cache) 33.381s:-> retrieved astring.0.8.5 (https://opam.robur.coop/cache) 33.381s:-> retrieved angstrom.0.16.1 (https://opam.robur.coop/cache) 33.808s:-> retrieved bigstringaf.0.10.0 (https://opam.robur.coop/cache) 33.847s:-> retrieved cmdliner.1.3.0 (https://opam.robur.coop/cache) 33.847s:-> installed conf-which.1 33.847s:-> installed conf-pkg-config.4 33.887s:-> retrieved bos.0.2.1 (https://opam.robur.coop/cache) 34.217s:-> retrieved domain-name.0.4.0 (https://opam.robur.coop/cache) 34.217s:-> retrieved csexp.1.5.2 (https://opam.robur.coop/cache) 34.690s:-> retrieved fmt.0.9.0 (https://opam.robur.coop/cache) 34.690s:-> retrieved emile.1.1 (https://opam.robur.coop/cache) 35.219s:-> retrieved fpath.0.7.3 (https://opam.robur.coop/cache) 35.219s:-> retrieved ipaddr.5.6.0, macaddr.5.6.0 (https://opam.robur.coop/cache) 35.716s:-> retrieved logs.0.7.0 (https://opam.robur.coop/cache) 35.810s:-> retrieved mirage.4.8.2 (https://opam.robur.coop/cache) 36.786s:-> retrieved ocaml-config.2 (2 extra sources) 36.786s:-> retrieved ocaml-config.2 (2 extra sources) 36.786s:-> installed ocaml-options-vanilla.1 45.466s:-> retrieved dune.3.17.2, dune-configurator.3.17.2 (https://opam.robur.coop/cache) 45.912s:-> retrieved ocaml-solo5.0.8.5 (https://opam.robur.coop/cache) 45.947s:-> retrieved ocaml-syntax-shims.1.0.0 (https://opam.robur.coop/cache) 50.016s:-> retrieved ocaml-base-compiler.4.14.2, ocaml-src.4.14.2 (https://opam.robur.coop/cache) 51.307s:-> retrieved ocamlfind.1.9.8 (https://opam.robur.coop/cache) 51.471s:-> retrieved ocamlbuild.0.15.0 (https://opam.robur.coop/cache) 51.716s:-> retrieved pecu.0.7 (https://opam.robur.coop/cache) 52.107s:-> retrieved rresult.0.7.0 (https://opam.robur.coop/cache) 52.967s:-> retrieved solo5.0.8.1 (https://opam.robur.coop/cache) 53.161s:-> retrieved stringext.1.6.0 (https://opam.robur.coop/cache) 53.747s:-> retrieved topkg.1.0.7 (https://opam.robur.coop/cache) 53.982s:-> retrieved uri.4.4.0 (https://opam.robur.coop/cache) 54.285s:-> retrieved uutf.1.0.3 (https://opam.robur.coop/cache) 59.697s:-> retrieved opam-monorepo.0.4.0 (https://opam.robur.coop/cache) 81.436s:-> installed solo5.0.8.1 199.466s:-> installed ocaml-base-compiler.4.14.2 199.466s:-> installed ocaml-config.2 199.646s:-> installed ocaml.4.14.2 205.166s:-> installed ocaml-src.4.14.2 205.557s:-> installed cmdliner.1.3.0 208.756s:-> installed ocamlfind.1.9.8 212.346s:-> installed ocamlbuild.0.15.0 219.716s:-> installed topkg.1.0.7 220.817s:-> installed rresult.0.7.0 221.585s:-> installed uutf.1.0.3 222.016s:-> installed fmt.0.9.0 222.756s:-> installed astring.0.8.5 223.701s:-> installed fpath.0.7.3 223.967s:-> installed logs.0.7.0 227.246s:-> installed bos.0.2.1 237.067s:-> installed dune.3.17.2 240.847s:-> installed ocaml-syntax-shims.1.0.0 240.887s:-> installed macaddr.5.6.0 240.983s:-> installed domain-name.0.4.0 241.046s:-> installed csexp.1.5.2 244.306s:-> installed ipaddr.5.6.0 244.386s:-> installed stringext.1.6.0 244.447s:-> installed pecu.0.7 244.447s:-> installed base64.3.5.1 248.530s:-> installed dune-configurator.3.17.2 249.957s:-> installed bigstringaf.0.10.0 251.466s:-> installed angstrom.0.16.1 252.477s:-> installed emile.1.1 254.375s:-> installed uri.4.4.0 276.337s:-> installed opam-monorepo.0.4.0 281.016s:-> installed mirage.4.8.2 294.426s:-> installed ocaml-solo5.0.8.5 297.026s:Done. 297.026s:# To update the current shell environment, run: eval $(opam env --switch=myswitch) 297.026s:[ORB] Installed mirage-unikernel-miragevpn_router-hvt 297.026s:[ORB] installed dependencies 298.242s:-> retrieved mirage-unikernel-miragevpn_router-hvt.0.0.2 (git+https://github.com/robur-coop/miragevpn.git) 299.106s:[mirage-overlays] Initialised 299.173s:[opam-overlays] Initialised 300.240s:# To update the current shell environment, run: eval $(opam env) 300.240s:+ cd mirage-router/ 300.240s:+ mirage configure -t hvt --enable-monitoring --context ./mirage/context --no-extra-repo 301.092s:Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock'). 301.092s:gmake: Entering directory '/tmp/orb-build/mirage-router' 301.092s:gmake[1]: Entering directory '/tmp/orb-build/mirage-router' 301.092s: ↳ generate lockfile for monorepo dependencies 301.092s:==> Using 1 locally scanned package as the target. 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.584s:[WARNING] Unknown variable "with-dev-setup" 313.823s:[WARNING] Unknown variable "with-dev-setup" 315.677s:[WARNING] Unknown variable "with-dev-setup" 315.677s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.213s:[WARNING] Unknown variable "with-dev-setup" 316.479s:[WARNING] Unknown variable "with-dev-setup" 316.943s:[WARNING] Unknown variable "with-dev-setup" 316.943s:[WARNING] Unknown variable "with-dev-setup" 317.151s:==> Found 119 opam dependencies for the target package. 317.151s:==> Querying opam database for their metadata and Dune compatibility. 317.151s:==> Calculating exact pins for each of them. 317.151s:==> Wrote lockfile with 76 entries to mirage/ovpn-router-hvt.opam.locked. You can now run opam monorepo pull to fetch their sources. 317.262s:gmake[1]: Leaving directory '/tmp/orb-build/mirage-router' 317.262s:The lock file has been generated. Run 'make pull' to retrieve the sources, or 'make install-switch' to install the host dependencies. 317.262s:echo " ↳ install external dependencies for monorepo" 317.262s: ↳ install external dependencies for monorepo 317.262s:env OPAMVAR_monorepo="opam-monorepo" opam monorepo depext -y -l mirage/ovpn-router-hvt.opam.locked 317.262s:==> Using lockfile mirage/ovpn-router-hvt.opam.locked 317.262s: ↳ fetch monorepo dependencies in the duniverse folder 317.262s:==> Using lockfile mirage/ovpn-router-hvt.opam.locked 353.016s:Successfully pulled 76/76 repositories 353.016s:The sources have been pulled to the duniverse folder. Run 'make build' to build the unikernel. 353.016s:gmake: Leaving directory '/tmp/orb-build/mirage-router' 353.699s:[ORB] now building mirage-unikernel-miragevpn_router-hvt.0.0.2 354.741s:[ERROR] The compilation of mirage-unikernel-miragevpn_router-hvt.0.0.2 failed at "gmake -Cmirage-router/ build". 354.741s: 354.741s:#=== ERROR while compiling mirage-unikernel-miragevpn_router-hvt.0.0.2 ========# 354.741s:# context 2.3.0 | freebsd/x86_64 | | git://git.robur.coop/robur/unikernel-repo.git 354.741s:# path /tmp/orb-build 354.741s:# command /usr/local/bin/gmake -Cmirage-router/ build 354.741s:# exit-code 2 354.741s:# env-file /tmp/opam-root-88494/mirage-unikernel-miragevpn_router-hvt-88494-52ddf8.env 354.741s:# output-file /tmp/opam-root-88494/mirage-unikernel-miragevpn_router-hvt-88494-52ddf8.out 354.741s:### output ### 354.741s:# gmake: Entering directory '/tmp/orb-build/mirage-router' 354.741s:# dune build --profile release --root . ./dist 354.741s:# File "duniverse/mirage-sleep/unix/dune", line 5, characters 12-20: 354.741s:# 5 | (libraries lwt.unix duration)) 354.741s:# ^^^^^^^^ 354.741s:# Error: Library "lwt.unix" in _build/solo5/duniverse/lwt/src/unix is hidden 354.741s:# (optional with unavailable dependencies). 354.741s:# -> required by library "mirage-sleep.unix" in 354.741s:# _build/solo5/duniverse/mirage-sleep/unix 354.741s:# -> required by executable main in dune.build:11 354.741s:# -> required by _build/solo5/main.exe 354.741s:# -> required by _build/solo5/ovpn-router.hvt 354.741s:# -> required by _build/solo5/dist/ovpn-router.hvt 354.741s:# -> required by alias dist/all (context solo5) 354.741s:# -> required by alias dist/default (context solo5) 354.741s:# gmake: *** [Makefile:46: build] Error 1 354.741s:# gmake: Leaving directory '/tmp/orb-build/mirage-router' 354.741s: 354.741s:[ORB] failed to build package mirage-unikernel-miragevpn_router-hvt.0.0.2: "/usr/local/bin/gmake -Cmirage-router/ build" exited with code 2 "Error: Library "lwt.unix" in _build/solo5/duniverse/lwt/src/unix is hidden" 355.282s:[ORB] cleaning up 357.441s:[ORB] Switch myswitch removed