0.213s:+ fetch -o orb.pkg 'https://builds.robur.coop/job/orb/build/latest/f/bin/orb.pkg?platform=freebsd-14' 3.208s:orb.pkg 3830 kB 1515 kBps 02s 3.208s:+ pkg install -y orb.pkg 3.208s:Updating poudriere repository catalogue... 3.208s:pkg: No SRV record found for the repo 'poudriere' 3.208s:poudriere repository is up to date. 3.208s:All repositories are up to date. 3.261s:The following 13 package(s) will be affected (of 0 checked): 3.261s: 3.261s:New packages to be INSTALLED: 3.261s: bash: 5.2.37 3.261s: curl: 8.11.1_1 3.261s: expat: 2.6.4 3.261s: gettext-runtime: 0.23.1 3.261s: git: 2.47.1 3.261s: gmake: 4.4.1 3.261s: libidn2: 2.3.7 3.261s: libnghttp2: 1.64.0 3.261s: libpsl: 0.21.5_1 3.261s: libunistring: 1.2 3.261s: orb: 1.0.0.2.g8f912f3 3.261s: patch: 2.7.6_2 3.261s: readline: 8.2.13_2 3.261s: 3.261s:Number of packages to be installed: 13 3.261s: 3.261s:The process will require 61 MiB more space. 3.261s:10 MiB to be downloaded. 3.261s:[orba.orb] [1/13] Fetching libnghttp2-1.64.0.pkg: . done 3.261s:[orba.orb] [2/13] Fetching libidn2-2.3.7.pkg: . done 3.261s:[orba.orb] [3/13] Fetching patch-2.7.6_2.pkg: . done 3.261s:[orba.orb] [4/13] Fetching gmake-4.4.1.pkg: .. done 3.261s:[orba.orb] [5/13] Fetching libunistring-1.2.pkg: .... done 3.333s:[orba.orb] [6/13] Fetching readline-8.2.13_2.pkg: ... done 3.333s:[orba.orb] [7/13] Fetching libpsl-0.21.5_1.pkg: . done 3.333s:[orba.orb] [8/13] Fetching curl-8.11.1_1.pkg: ......... done 3.404s:[orba.orb] [9/13] Fetching bash-5.2.37.pkg: .......... done 3.487s:[orba.orb] [10/13] Fetching gettext-runtime-0.23.1.pkg: .. done 3.487s:[orba.orb] [11/13] Fetching expat-2.6.4.pkg: . done 3.487s:[orba.orb] [12/13] Fetching git-2.47.1.pkg: .......... done 3.624s:Checking integrity... done (0 conflicting) 3.690s:[orba.orb] [13/13] Installing libunistring-1.2... 3.690s:[orba.orb] Extracting libunistring-1.2: .......... done 3.690s:[orba.orb] [1/13] Installing libidn2-2.3.7... 3.690s:[orba.orb] [1/13] Extracting libidn2-2.3.7: .......... done 3.729s:[orba.orb] [2/13] Installing libnghttp2-1.64.0... 3.729s:[orba.orb] [2/13] Extracting libnghttp2-1.64.0: .......... done 3.820s:[orba.orb] [3/13] Installing libpsl-0.21.5_1... 3.820s:[orba.orb] [3/13] Extracting libpsl-0.21.5_1: .......... done 3.820s:[orba.orb] [4/13] Installing readline-8.2.13_2... 3.820s:[orba.orb] [4/13] Extracting readline-8.2.13_2: .......... done 3.864s:[orba.orb] [5/13] Installing curl-8.11.1_1... 3.925s:[orba.orb] [5/13] Extracting curl-8.11.1_1: .......... done 4.023s:[orba.orb] [6/13] Installing gettext-runtime-0.23.1... 4.023s:[orba.orb] [6/13] Extracting gettext-runtime-0.23.1: .......... done 4.023s:[orba.orb] [7/13] Installing expat-2.6.4... 4.023s:[orba.orb] [7/13] Extracting expat-2.6.4: .......... done 4.058s:[orba.orb] [8/13] Installing patch-2.7.6_2... 4.058s:[orba.orb] [8/13] Extracting patch-2.7.6_2: ..... done 4.123s:[orba.orb] [9/13] Installing gmake-4.4.1... 4.123s:[orba.orb] [9/13] Extracting gmake-4.4.1: .......... done 4.123s:[orba.orb] [10/13] Installing bash-5.2.37... 4.123s:[orba.orb] [10/13] Extracting bash-5.2.37: .......... done 4.179s:[orba.orb] [11/13] Installing git-2.47.1... 4.179s:===> Creating groups 4.179s:Creating group 'git_daemon' with gid '964' 4.179s:===> Creating users 4.179s:Creating user 'git_daemon' with uid '964' 4.400s:[orba.orb] [11/13] Extracting git-2.47.1: .......... done 4.400s:[orba.orb] [12/13] Installing orb-1.0.0.2.g8f912f3... 4.867s:[orba.orb] [12/13] Extracting orb-1.0.0.2.g8f912f3: .. done 4.867s:===== 4.867s:Message from git-2.47.1: 4.867s: 4.867s:-- 4.867s:If you installed the GITWEB option please follow these instructions: 4.867s: 4.867s:In the directory /usr/local/share/examples/git/gitweb you can find all files to 4.867s:make gitweb work as a public repository on the web. 4.867s: 4.867s:All you have to do to make gitweb work is: 4.867s:1) Please be sure you're able to execute CGI scripts in 4.867s: /usr/local/share/examples/git/gitweb. 4.867s:2) Set the GITWEB_CONFIG variable in your webserver's config to 4.867s: /usr/local/etc/git/gitweb.conf. This variable is passed to gitweb.cgi. 4.867s:3) Restart server. 4.867s: 4.867s: 4.867s:If you installed the CONTRIB option please note that the scripts are 4.867s:installed in /usr/local/share/git-core/contrib. Some of them require 4.867s:other ports to be installed (perl, python, etc), which you may need to 4.867s:install manually. 4.898s:+ rm orb.pkg 4.898s:+ repos=default:https://opam.robur.coop,unikernels:git://git.robur.coop/robur/unikernel-repo.git 4.898s:+ 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_server-hvt 4.898s:[WARNING] /tmp exists and is not empty 4.898s:Proceed? [y/n] y 4.898s: 4.898s:<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> 4.898s:[empty] Initialised 4.898s:[ORB] using root "/tmp" and switch "myswitch" 5.478s:[unikernels] Initialised 10.905s:[default] Initialised 23.307s:[ORB] Switch myswitch created! 23.927s:[ORB] installing dependencies 23.927s:[ORB] Install start 24.345s:[ORB] Install mirage-unikernel-miragevpn_server-hvt 32.933s:The following actions will be performed: 32.933s:=== install 39 packages 32.933s: - install angstrom 0.16.1 [required by emile, uri] 32.933s: - install astring 0.8.5 [required by mirage] 32.933s: - install base-bigarray base 32.933s: - install base-threads base [required by dune] 32.933s: - install base-unix base [required by bos, dune] 32.933s: - install base64 3.5.1 [required by emile] 32.933s: - install bigstringaf 0.10.0 [required by emile] 32.933s: - install bos 0.2.1 [required by mirage] 32.933s: - install cmdliner 1.3.0 [required by mirage] 32.933s: - install conf-pkg-config 4 [required by opam-monorepo] 32.933s: - install conf-which 1 [required by ocaml-solo5] 32.933s: - install csexp 1.5.2 [required by dune-configurator] 32.933s: - install domain-name 0.4.0 [required by ipaddr] 32.933s: - install dune 3.17.2 [required by mirage] 32.933s: - install dune-configurator 3.17.2 [required by bigstringaf] 32.933s: - install emile 1.1 [required by mirage] 32.933s: - install fmt 0.9.0 [required by mirage] 32.933s: - install fpath 0.7.3 [required by mirage] 32.933s: - install ipaddr 5.6.0 [required by mirage] 32.933s: - install logs 0.7.0 [required by mirage] 32.933s: - install macaddr 5.6.0 [required by ipaddr] 32.933s: - install mirage 4.8.2 [required by mirage-unikernel-miragevpn_server-hvt] 32.933s: - install ocaml 4.14.2 [required by mirage, ocaml-solo5] 32.933s: - install ocaml-base-compiler 4.14.2 [required by ocaml] 32.933s: - install ocaml-config 2 [required by ocaml] 32.933s: - install ocaml-options-vanilla 1 32.933s: - install ocaml-solo5 0.8.5 [required by mirage-unikernel-miragevpn_server-hvt] 32.933s: - install ocaml-src 4.14.2 [required by ocaml-solo5] 32.933s: - install ocaml-syntax-shims 1.0.0 [required by angstrom] 32.933s: - install ocamlbuild 0.15.0 [required by astring, bos] 32.933s: - install ocamlfind 1.9.8 [required by ocaml-solo5] 32.933s: - install opam-monorepo 0.4.0 [required by mirage-unikernel-miragevpn_server-hvt] 32.933s: - install pecu 0.7 [required by emile] 32.933s: - install rresult 0.7.0 [required by mirage] 32.933s: - install solo5 0.8.1 [required by mirage-unikernel-miragevpn_server-hvt] 32.933s: - install stringext 1.6.0 [required by uri] 32.933s: - install topkg 1.0.7 [required by astring, bos] 32.933s: - install uri 4.4.0 [required by mirage] 32.933s: - install uutf 1.0.3 [required by emile] 32.933s: 32.933s:The following system packages will first need to be installed: 32.933s: pkgconf 32.933s: 32.933s:<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> 32.933s: 32.933s:opam believes some required external dependencies are missing. opam can: 32.933s:> 1. Run pkg to install them (may need root/sudo access) 32.933s: 2. Display the recommended pkg command and wait while you run it manually (e.g. in another terminal) 32.933s: 3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable 32.933s: 4. Abort the installation 32.933s: 32.933s:[1/2/3/4] 1 32.933s: 32.933s:+ /usr/local/sbin/pkg "install" "-y" "pkgconf" 33.108s:- Updating poudriere repository catalogue... 33.108s:- pkg: No SRV record found for the repo 'poudriere' 33.108s:- poudriere repository is up to date. 33.108s:- All repositories are up to date. 33.108s:- The following 1 package(s) will be affected (of 0 checked): 33.108s:- 33.108s:- New packages to be INSTALLED: 33.108s:- pkgconf: 2.3.0,1 33.108s:- 33.108s:- Number of packages to be installed: 1 33.108s:- 33.108s:- 83 KiB to be downloaded. 33.108s:- [orba.orb] [1/1] Fetching pkgconf-2.3.0,1.pkg: . done 33.108s:- Checking integrity... done (0 conflicting) 33.108s:- [orba.orb] [1/1] Installing pkgconf-2.3.0,1... 33.108s:- [orba.orb] [1/1] Extracting pkgconf-2.3.0,1: .......... done 33.108s: 33.108s:<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> 33.108s:-> installed base-bigarray.base 33.108s:-> installed base-threads.base 33.108s:-> installed base-unix.base 33.584s:-> retrieved base64.3.5.1 (https://opam.robur.coop/cache) 33.584s:-> retrieved angstrom.0.16.1 (https://opam.robur.coop/cache) 33.584s:-> retrieved astring.0.8.5 (https://opam.robur.coop/cache) 33.927s:-> retrieved bigstringaf.0.10.0 (https://opam.robur.coop/cache) 33.927s:-> retrieved cmdliner.1.3.0 (https://opam.robur.coop/cache) 33.927s:-> installed conf-which.1 33.927s:-> installed conf-pkg-config.4 33.927s:-> retrieved bos.0.2.1 (https://opam.robur.coop/cache) 34.338s:-> retrieved domain-name.0.4.0 (https://opam.robur.coop/cache) 34.338s:-> retrieved csexp.1.5.2 (https://opam.robur.coop/cache) 34.874s:-> retrieved fmt.0.9.0 (https://opam.robur.coop/cache) 34.874s:-> retrieved emile.1.1 (https://opam.robur.coop/cache) 35.452s:-> retrieved fpath.0.7.3 (https://opam.robur.coop/cache) 35.452s:-> retrieved ipaddr.5.6.0, macaddr.5.6.0 (https://opam.robur.coop/cache) 35.961s:-> retrieved logs.0.7.0 (https://opam.robur.coop/cache) 36.220s:-> retrieved mirage.4.8.2 (https://opam.robur.coop/cache) 37.203s:-> retrieved ocaml-config.2 (2 extra sources) 37.203s:-> retrieved ocaml-config.2 (2 extra sources) 37.203s:-> installed ocaml-options-vanilla.1 45.943s:-> retrieved dune.3.17.2, dune-configurator.3.17.2 (https://opam.robur.coop/cache) 45.943s:-> retrieved ocaml-solo5.0.8.5 (https://opam.robur.coop/cache) 50.434s:-> retrieved ocamlbuild.0.15.0 (https://opam.robur.coop/cache) 50.434s:-> retrieved ocaml-syntax-shims.1.0.0 (https://opam.robur.coop/cache) 50.909s:-> retrieved ocaml-base-compiler.4.14.2, ocaml-src.4.14.2 (https://opam.robur.coop/cache) 52.019s:-> retrieved pecu.0.7 (https://opam.robur.coop/cache) 52.019s:-> retrieved ocamlfind.1.9.8 (https://opam.robur.coop/cache) 52.720s:-> retrieved rresult.0.7.0 (https://opam.robur.coop/cache) 52.959s:-> retrieved solo5.0.8.1 (https://opam.robur.coop/cache) 53.168s:-> retrieved stringext.1.6.0 (https://opam.robur.coop/cache) 53.631s:-> retrieved topkg.1.0.7 (https://opam.robur.coop/cache) 54.038s:-> retrieved uri.4.4.0 (https://opam.robur.coop/cache) 54.458s:-> retrieved uutf.1.0.3 (https://opam.robur.coop/cache) 60.179s:-> retrieved opam-monorepo.0.4.0 (https://opam.robur.coop/cache) 81.328s:-> installed solo5.0.8.1 199.891s:-> installed ocaml-base-compiler.4.14.2 199.891s:-> installed ocaml-config.2 199.953s:-> installed ocaml.4.14.2 205.198s:-> installed ocaml-src.4.14.2 206.178s:-> installed cmdliner.1.3.0 208.708s:-> installed ocamlfind.1.9.8 213.248s:-> installed ocamlbuild.0.15.0 220.248s:-> installed topkg.1.0.7 221.568s:-> installed rresult.0.7.0 222.298s:-> installed uutf.1.0.3 222.578s:-> installed fmt.0.9.0 223.208s:-> installed astring.0.8.5 224.304s:-> installed fpath.0.7.3 224.378s:-> installed logs.0.7.0 227.779s:-> installed bos.0.2.1 237.008s:-> installed dune.3.17.2 240.371s:-> installed ocaml-syntax-shims.1.0.0 240.418s:-> installed macaddr.5.6.0 240.418s:-> installed domain-name.0.4.0 240.458s:-> installed csexp.1.5.2 243.716s:-> installed ipaddr.5.6.0 243.768s:-> installed stringext.1.6.0 243.768s:-> installed pecu.0.7 243.818s:-> installed base64.3.5.1 248.168s:-> installed dune-configurator.3.17.2 249.888s:-> installed bigstringaf.0.10.0 251.388s:-> installed angstrom.0.16.1 252.578s:-> installed emile.1.1 254.493s:-> installed uri.4.4.0 276.275s:-> installed opam-monorepo.0.4.0 281.435s:-> installed mirage.4.8.2 296.012s:-> installed ocaml-solo5.0.8.5 298.708s:Done. 298.708s:# To update the current shell environment, run: eval $(opam env --switch=myswitch) 298.708s:[ORB] Installed mirage-unikernel-miragevpn_server-hvt 298.708s:[ORB] installed dependencies 300.118s:-> retrieved mirage-unikernel-miragevpn_server-hvt.0.0.1 (git+https://github.com/robur-coop/miragevpn.git) 301.038s:[mirage-overlays] Initialised 301.181s:[opam-overlays] Initialised 302.217s:# To update the current shell environment, run: eval $(opam env) 302.217s:+ cd mirage-server/ 302.217s:+ mirage configure -t hvt --context ./mirage/context --no-extra-repo 302.878s:Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock'). 302.878s:gmake: Entering directory '/tmp/orb-build/mirage-server' 302.878s:gmake[1]: Entering directory '/tmp/orb-build/mirage-server' 302.878s: ↳ generate lockfile for monorepo dependencies 302.878s:==> Using 1 locally scanned package as the target. 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.418s:[WARNING] Unknown variable "with-dev-setup" 315.693s:[WARNING] Unknown variable "with-dev-setup" 317.412s:[WARNING] Unknown variable "with-dev-setup" 317.412s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 317.942s:[WARNING] Unknown variable "with-dev-setup" 318.249s:[WARNING] Unknown variable "with-dev-setup" 318.742s:[WARNING] Unknown variable "with-dev-setup" 318.742s:[WARNING] Unknown variable "with-dev-setup" 319.002s:==> Found 114 opam dependencies for the target package. 319.002s:==> Querying opam database for their metadata and Dune compatibility. 319.002s:==> Calculating exact pins for each of them. 319.002s:==> Wrote lockfile with 72 entries to mirage/ovpn-server-hvt.opam.locked. You can now run opam monorepo pull to fetch their sources. 319.002s:gmake[1]: Leaving directory '/tmp/orb-build/mirage-server' 319.002s:The lock file has been generated. Run 'make pull' to retrieve the sources, or 'make install-switch' to install the host dependencies. 319.002s:echo " ↳ install external dependencies for monorepo" 319.002s: ↳ install external dependencies for monorepo 319.002s:env OPAMVAR_monorepo="opam-monorepo" opam monorepo depext -y -l mirage/ovpn-server-hvt.opam.locked 319.002s:==> Using lockfile mirage/ovpn-server-hvt.opam.locked 319.212s: ↳ fetch monorepo dependencies in the duniverse folder 319.212s:==> Using lockfile mirage/ovpn-server-hvt.opam.locked 352.489s:Successfully pulled 72/72 repositories 352.490s:The sources have been pulled to the duniverse folder. Run 'make build' to build the unikernel. 352.490s:gmake: Leaving directory '/tmp/orb-build/mirage-server' 353.024s:[ORB] now building mirage-unikernel-miragevpn_server-hvt.0.0.1 354.148s:[ERROR] The compilation of mirage-unikernel-miragevpn_server-hvt.0.0.1 failed at "gmake -Cmirage-server/ build". 354.148s: 354.148s:#=== ERROR while compiling mirage-unikernel-miragevpn_server-hvt.0.0.1 ========# 354.148s:# context 2.3.0 | freebsd/x86_64 | | git://git.robur.coop/robur/unikernel-repo.git 354.148s:# path /tmp/orb-build 354.148s:# command /usr/local/bin/gmake -Cmirage-server/ build 354.148s:# exit-code 2 354.148s:# env-file /tmp/opam-root-87319/mirage-unikernel-miragevpn_server-hvt-87319-a8eb44.env 354.148s:# output-file /tmp/opam-root-87319/mirage-unikernel-miragevpn_server-hvt-87319-a8eb44.out 354.148s:### output ### 354.148s:# gmake: Entering directory '/tmp/orb-build/mirage-server' 354.148s:# dune build --profile release --root . ./dist 354.148s:# File "duniverse/mirage-sleep/unix/dune", line 5, characters 12-20: 354.148s:# 5 | (libraries lwt.unix duration)) 354.148s:# ^^^^^^^^ 354.148s:# Error: Library "lwt.unix" in _build/solo5/duniverse/lwt/src/unix is hidden 354.148s:# (optional with unavailable dependencies). 354.148s:# -> required by library "mirage-sleep.unix" in 354.148s:# _build/solo5/duniverse/mirage-sleep/unix 354.148s:# -> required by executable main in dune.build:11 354.148s:# -> required by _build/solo5/main.exe 354.148s:# -> required by _build/solo5/ovpn-server.hvt 354.148s:# -> required by _build/solo5/dist/ovpn-server.hvt 354.148s:# -> required by alias dist/all (context solo5) 354.148s:# -> required by alias dist/default (context solo5) 354.148s:# gmake: *** [Makefile:46: build] Error 1 354.148s:# gmake: Leaving directory '/tmp/orb-build/mirage-server' 354.148s: 354.148s:[ORB] failed to build package mirage-unikernel-miragevpn_server-hvt.0.0.1: "/usr/local/bin/gmake -Cmirage-server/ build" exited with code 2 "Error: Library "lwt.unix" in _build/solo5/duniverse/lwt/src/unix is hidden" 354.581s:[ORB] cleaning up 356.521s:[ORB] Switch myswitch removed