0.107s:+ fetch -o orb.pkg 'https://builds.robur.coop/job/orb/build/latest/f/bin/orb.pkg?platform=freebsd-14' 5.217s:orb.pkg 3830 kB 861 kBps 04s 5.217s:+ pkg install -y orb.pkg 5.217s:Updating poudriere repository catalogue... 5.217s:pkg: No SRV record found for the repo 'poudriere' 5.217s:poudriere repository is up to date. 5.217s:All repositories are up to date. 5.217s:The following 13 package(s) will be affected (of 0 checked): 5.217s: 5.217s:New packages to be INSTALLED: 5.217s: bash: 5.2.37 5.217s: curl: 8.11.1_1 5.217s: expat: 2.6.4 5.217s: gettext-runtime: 0.23.1 5.217s: git: 2.47.1 5.217s: gmake: 4.4.1 5.217s: libidn2: 2.3.7 5.217s: libnghttp2: 1.64.0 5.217s: libpsl: 0.21.5_1 5.217s: libunistring: 1.2 5.217s: orb: 1.0.0.2.g8f912f3 5.217s: patch: 2.7.6_2 5.217s: readline: 8.2.13_2 5.217s: 5.217s:Number of packages to be installed: 13 5.217s: 5.217s:The process will require 61 MiB more space. 5.217s:10 MiB to be downloaded. 5.217s:[orba.orb] [1/13] Fetching libnghttp2-1.64.0.pkg: .. done 5.262s:[orba.orb] [2/13] Fetching libidn2-2.3.7.pkg: . done 5.262s:[orba.orb] [3/13] Fetching patch-2.7.6_2.pkg: . done 5.262s:[orba.orb] [4/13] Fetching gmake-4.4.1.pkg: .. done 5.262s:[orba.orb] [5/13] Fetching libunistring-1.2.pkg: .... done 5.320s:[orba.orb] [6/13] Fetching readline-8.2.13_2.pkg: ... done 5.320s:[orba.orb] [7/13] Fetching libpsl-0.21.5_1.pkg: . done 5.320s:[orba.orb] [8/13] Fetching curl-8.11.1_1.pkg: ......... done 5.357s:[orba.orb] [9/13] Fetching bash-5.2.37.pkg: .......... done 5.429s:[orba.orb] [10/13] Fetching gettext-runtime-0.23.1.pkg: .. done 5.429s:[orba.orb] [11/13] Fetching expat-2.6.4.pkg: . done 5.429s:[orba.orb] [12/13] Fetching git-2.47.1.pkg: .......... done 5.656s:Checking integrity... done (0 conflicting) 5.656s:[orba.orb] [13/13] Installing libunistring-1.2... 5.656s:[orba.orb] Extracting libunistring-1.2: .......... done 5.694s:[orba.orb] [1/13] Installing libidn2-2.3.7... 5.694s:[orba.orb] [1/13] Extracting libidn2-2.3.7: .......... done 5.738s:[orba.orb] [2/13] Installing libnghttp2-1.64.0... 5.738s:[orba.orb] [2/13] Extracting libnghttp2-1.64.0: .......... done 5.776s:[orba.orb] [3/13] Installing libpsl-0.21.5_1... 5.776s:[orba.orb] [3/13] Extracting libpsl-0.21.5_1: .......... done 5.888s:[orba.orb] [4/13] Installing readline-8.2.13_2... 5.888s:[orba.orb] [4/13] Extracting readline-8.2.13_2: .......... done 5.888s:[orba.orb] [5/13] Installing curl-8.11.1_1... 5.967s:[orba.orb] [5/13] Extracting curl-8.11.1_1: .......... done 5.967s:[orba.orb] [6/13] Installing gettext-runtime-0.23.1... 6.061s:[orba.orb] [6/13] Extracting gettext-runtime-0.23.1: .......... done 6.061s:[orba.orb] [7/13] Installing expat-2.6.4... 6.061s:[orba.orb] [7/13] Extracting expat-2.6.4: .......... done 6.061s:[orba.orb] [8/13] Installing patch-2.7.6_2... 6.061s:[orba.orb] [8/13] Extracting patch-2.7.6_2: ..... done 6.061s:[orba.orb] [9/13] Installing gmake-4.4.1... 6.061s:[orba.orb] [9/13] Extracting gmake-4.4.1: .......... done 6.119s:[orba.orb] [10/13] Installing bash-5.2.37... 6.119s:[orba.orb] [10/13] Extracting bash-5.2.37: .......... done 6.178s:[orba.orb] [11/13] Installing git-2.47.1... 6.178s:===> Creating groups 6.178s:Creating group 'git_daemon' with gid '964' 6.178s:===> Creating users 6.178s:Creating user 'git_daemon' with uid '964' 6.355s:[orba.orb] [11/13] Extracting git-2.47.1: .......... done 6.355s:[orba.orb] [12/13] Installing orb-1.0.0.2.g8f912f3... 6.918s:[orba.orb] [12/13] Extracting orb-1.0.0.2.g8f912f3: .. done 6.918s:===== 6.918s:Message from git-2.47.1: 6.918s: 6.918s:-- 6.918s:If you installed the GITWEB option please follow these instructions: 6.918s: 6.918s:In the directory /usr/local/share/examples/git/gitweb you can find all files to 6.918s:make gitweb work as a public repository on the web. 6.918s: 6.918s:All you have to do to make gitweb work is: 6.918s:1) Please be sure you're able to execute CGI scripts in 6.918s: /usr/local/share/examples/git/gitweb. 6.918s:2) Set the GITWEB_CONFIG variable in your webserver's config to 6.918s: /usr/local/etc/git/gitweb.conf. This variable is passed to gitweb.cgi. 6.918s:3) Restart server. 6.918s: 6.918s: 6.918s:If you installed the CONTRIB option please note that the scripts are 6.918s:installed in /usr/local/share/git-core/contrib. Some of them require 6.918s:other ports to be installed (perl, python, etc), which you may need to 6.918s:install manually. 6.918s:+ rm orb.pkg 6.918s:+ repos=default:https://opam.robur.coop,unikernels:git://git.robur.coop/robur/unikernel-repo.git 6.918s:+ 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 7.018s:[WARNING] /tmp exists and is not empty 7.018s:Proceed? [y/n] y 7.018s: 7.018s:<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> 7.018s:[empty] Initialised 7.018s:[ORB] using root "/tmp" and switch "myswitch" 7.512s:[unikernels] Initialised 14.207s:[default] Initialised 26.548s:[ORB] Switch myswitch created! 27.184s:[ORB] installing dependencies 27.184s:[ORB] Install start 27.587s:[ORB] Install mirage-unikernel-miragevpn_server-hvt 35.845s:The following actions will be performed: 35.845s:=== install 39 packages 35.845s: - install angstrom 0.16.1 [required by emile, uri] 35.845s: - install astring 0.8.5 [required by mirage] 35.845s: - install base-bigarray base 35.845s: - install base-threads base [required by dune] 35.845s: - install base-unix base [required by bos, dune] 35.845s: - install base64 3.5.1 [required by emile] 35.845s: - install bigstringaf 0.10.0 [required by emile] 35.845s: - install bos 0.2.1 [required by mirage] 35.845s: - install cmdliner 1.3.0 [required by mirage] 35.845s: - install conf-pkg-config 4 [required by opam-monorepo] 35.845s: - install conf-which 1 [required by ocaml-solo5] 35.845s: - install csexp 1.5.2 [required by dune-configurator] 35.845s: - install domain-name 0.4.1 [required by ipaddr] 35.845s: - install dune 3.17.2 [required by mirage] 35.845s: - install dune-configurator 3.17.2 [required by bigstringaf] 35.845s: - install emile 1.1 [required by mirage] 35.845s: - install fmt 0.9.0 [required by mirage] 35.845s: - install fpath 0.7.3 [required by mirage] 35.845s: - install ipaddr 5.6.0 [required by mirage] 35.845s: - install logs 0.7.0 [required by mirage] 35.845s: - install macaddr 5.6.0 [required by ipaddr] 35.845s: - install mirage 4.8.2 [required by mirage-unikernel-miragevpn_server-hvt] 35.845s: - install ocaml 4.14.2 [required by mirage, ocaml-solo5] 35.845s: - install ocaml-base-compiler 4.14.2 [required by ocaml] 35.845s: - install ocaml-config 2 [required by ocaml] 35.845s: - install ocaml-options-vanilla 1 35.845s: - install ocaml-solo5 0.8.5 [required by mirage-unikernel-miragevpn_server-hvt] 35.845s: - install ocaml-src 4.14.2 [required by ocaml-solo5] 35.845s: - install ocaml-syntax-shims 1.0.0 [required by angstrom] 35.845s: - install ocamlbuild 0.15.0 [required by astring, bos] 35.845s: - install ocamlfind 1.9.8 [required by ocaml-solo5] 35.845s: - install opam-monorepo 0.4.0 [required by mirage-unikernel-miragevpn_server-hvt] 35.845s: - install pecu 0.7 [required by emile] 35.845s: - install rresult 0.7.0 [required by mirage] 35.845s: - install solo5 0.8.1 [required by mirage-unikernel-miragevpn_server-hvt] 35.845s: - install stringext 1.6.0 [required by uri] 35.845s: - install topkg 1.0.7 [required by astring, bos] 35.845s: - install uri 4.4.0 [required by mirage] 35.845s: - install uutf 1.0.3 [required by emile] 35.845s: 35.845s:The following system packages will first need to be installed: 35.845s: pkgconf 35.845s: 35.845s:<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> 35.845s: 35.845s:opam believes some required external dependencies are missing. opam can: 35.845s:> 1. Run pkg to install them (may need root/sudo access) 35.845s: 2. Display the recommended pkg command and wait while you run it manually (e.g. in another terminal) 35.845s: 3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable 35.845s: 4. Abort the installation 35.845s: 35.845s:[1/2/3/4] 1 35.845s: 35.845s:+ /usr/local/sbin/pkg "install" "-y" "pkgconf" 35.924s:- Updating poudriere repository catalogue... 35.924s:- pkg: No SRV record found for the repo 'poudriere' 35.924s:- poudriere repository is up to date. 35.924s:- All repositories are up to date. 35.924s:- The following 1 package(s) will be affected (of 0 checked): 35.924s:- 35.924s:- New packages to be INSTALLED: 35.924s:- pkgconf: 2.3.0,1 35.924s:- 35.924s:- Number of packages to be installed: 1 35.924s:- 35.924s:- 83 KiB to be downloaded. 35.924s:- [orba.orb] [1/1] Fetching pkgconf-2.3.0,1.pkg: . done 35.924s:- Checking integrity... done (0 conflicting) 35.924s:- [orba.orb] [1/1] Installing pkgconf-2.3.0,1... 35.924s:- [orba.orb] [1/1] Extracting pkgconf-2.3.0,1: .......... done 35.924s: 35.924s:<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> 35.924s:-> installed base-bigarray.base 35.924s:-> installed base-threads.base 35.924s:-> installed base-unix.base 36.228s:-> retrieved astring.0.8.5 (https://opam.robur.coop/cache) 36.481s:-> retrieved base64.3.5.1 (https://opam.robur.coop/cache) 36.528s:-> retrieved angstrom.0.16.1 (https://opam.robur.coop/cache) 36.738s:-> retrieved bigstringaf.0.10.0 (https://opam.robur.coop/cache) 36.738s:-> installed conf-pkg-config.4 36.738s:-> installed conf-which.1 36.884s:-> retrieved bos.0.2.1 (https://opam.robur.coop/cache) 36.884s:-> retrieved cmdliner.1.3.0 (https://opam.robur.coop/cache) 37.367s:-> retrieved domain-name.0.4.1 (https://opam.robur.coop/cache) 37.367s:-> retrieved csexp.1.5.2 (https://opam.robur.coop/cache) 37.799s:-> retrieved fmt.0.9.0 (https://opam.robur.coop/cache) 37.799s:-> retrieved emile.1.1 (https://opam.robur.coop/cache) 38.412s:-> retrieved fpath.0.7.3 (https://opam.robur.coop/cache) 38.412s:-> retrieved ipaddr.5.6.0, macaddr.5.6.0 (https://opam.robur.coop/cache) 39.018s:-> retrieved logs.0.7.0 (https://opam.robur.coop/cache) 39.214s:-> retrieved mirage.4.8.2 (https://opam.robur.coop/cache) 40.253s:-> retrieved ocaml-config.2 (2 extra sources) 40.253s:-> retrieved ocaml-config.2 (2 extra sources) 40.253s:-> installed ocaml-options-vanilla.1 48.304s:-> retrieved dune.3.17.2, dune-configurator.3.17.2 (https://opam.robur.coop/cache) 48.534s:-> retrieved ocaml-solo5.0.8.5 (https://opam.robur.coop/cache) 48.534s:-> retrieved ocaml-syntax-shims.1.0.0 (https://opam.robur.coop/cache) 53.060s:-> retrieved ocamlfind.1.9.8 (https://opam.robur.coop/cache) 53.060s:-> retrieved ocamlbuild.0.15.0 (https://opam.robur.coop/cache) 53.383s:-> retrieved ocaml-base-compiler.4.14.2, ocaml-src.4.14.2 (https://opam.robur.coop/cache) 54.614s:-> retrieved rresult.0.7.0 (https://opam.robur.coop/cache) 54.614s:-> retrieved pecu.0.7 (https://opam.robur.coop/cache) 55.209s:-> retrieved stringext.1.6.0 (https://opam.robur.coop/cache) 55.737s:-> retrieved solo5.0.8.1 (https://opam.robur.coop/cache) 55.874s:-> retrieved topkg.1.0.7 (https://opam.robur.coop/cache) 56.484s:-> retrieved uri.4.4.0 (https://opam.robur.coop/cache) 56.628s:-> retrieved uutf.1.0.3 (https://opam.robur.coop/cache) 63.113s:-> retrieved opam-monorepo.0.4.0 (https://opam.robur.coop/cache) 84.274s:-> installed solo5.0.8.1 205.224s:-> installed ocaml-base-compiler.4.14.2 205.224s:-> installed ocaml-config.2 205.332s:-> installed ocaml.4.14.2 210.864s:-> installed ocaml-src.4.14.2 211.085s:-> installed cmdliner.1.3.0 214.474s:-> installed ocamlfind.1.9.8 218.400s:-> installed ocamlbuild.0.15.0 225.654s:-> installed topkg.1.0.7 227.054s:-> installed rresult.0.7.0 227.764s:-> installed uutf.1.0.3 228.054s:-> installed fmt.0.9.0 228.454s:-> installed astring.0.8.5 229.683s:-> installed fpath.0.7.3 230.074s:-> installed logs.0.7.0 233.474s:-> installed bos.0.2.1 242.784s:-> installed dune.3.17.2 246.484s:-> installed ocaml-syntax-shims.1.0.0 246.484s:-> installed macaddr.5.6.0 246.484s:-> installed domain-name.0.4.1 246.691s:-> installed csexp.1.5.2 249.904s:-> installed ipaddr.5.6.0 249.904s:-> installed stringext.1.6.0 249.944s:-> installed pecu.0.7 249.944s:-> installed base64.3.5.1 254.054s:-> installed dune-configurator.3.17.2 255.884s:-> installed bigstringaf.0.10.0 257.194s:-> installed angstrom.0.16.1 258.414s:-> installed emile.1.1 260.724s:-> installed uri.4.4.0 283.132s:-> installed opam-monorepo.0.4.0 288.474s:-> installed mirage.4.8.2 301.705s:-> installed ocaml-solo5.0.8.5 304.453s:Done. 304.453s:# To update the current shell environment, run: eval $(opam env --switch=myswitch) 304.453s:[ORB] Installed mirage-unikernel-miragevpn_server-hvt 304.453s:[ORB] installed dependencies 305.607s:-> retrieved mirage-unikernel-miragevpn_server-hvt.0.0.1 (git+https://github.com/robur-coop/miragevpn.git) 306.328s:[mirage-overlays] Initialised 306.410s:[opam-overlays] Initialised 307.896s:# To update the current shell environment, run: eval $(opam env) 307.896s:+ cd mirage-server/ 307.896s:+ mirage configure -t hvt --context ./mirage/context --no-extra-repo 308.554s:Successfully configured the unikernel. Now run 'make' (or more fine-grained steps: 'make all', 'make depends', or 'make lock'). 308.554s:gmake: Entering directory '/tmp/orb-build/mirage-server' 308.554s:gmake[1]: Entering directory '/tmp/orb-build/mirage-server' 308.554s: ↳ generate lockfile for monorepo dependencies 308.554s:==> Using 1 locally scanned package as the target. 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 320.802s:[WARNING] Unknown variable "with-dev-setup" 321.110s:[WARNING] Unknown variable "with-dev-setup" 322.809s:[WARNING] Unknown variable "with-dev-setup" 322.809s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.229s:[WARNING] Unknown variable "with-dev-setup" 323.544s:[WARNING] Unknown variable "with-dev-setup" 323.963s:[WARNING] Unknown variable "with-dev-setup" 323.963s:[WARNING] Unknown variable "with-dev-setup" 324.284s:==> Found 114 opam dependencies for the target package. 324.284s:==> Querying opam database for their metadata and Dune compatibility. 324.284s:==> Calculating exact pins for each of them. 324.284s:==> Wrote lockfile with 72 entries to mirage/ovpn-server-hvt.opam.locked. You can now run opam monorepo pull to fetch their sources. 324.284s:gmake[1]: Leaving directory '/tmp/orb-build/mirage-server' 324.284s:The lock file has been generated. Run 'make pull' to retrieve the sources, or 'make install-switch' to install the host dependencies. 324.284s:echo " ↳ install external dependencies for monorepo" 324.284s: ↳ install external dependencies for monorepo 324.284s:env OPAMVAR_monorepo="opam-monorepo" opam monorepo depext -y -l mirage/ovpn-server-hvt.opam.locked 324.284s:==> Using lockfile mirage/ovpn-server-hvt.opam.locked 324.284s: ↳ fetch monorepo dependencies in the duniverse folder 324.284s:==> Using lockfile mirage/ovpn-server-hvt.opam.locked 357.573s:Successfully pulled 72/72 repositories 357.573s:The sources have been pulled to the duniverse folder. Run 'make build' to build the unikernel. 357.573s:gmake: Leaving directory '/tmp/orb-build/mirage-server' 358.037s:[ORB] now building mirage-unikernel-miragevpn_server-hvt.0.0.1 359.251s:[ERROR] The compilation of mirage-unikernel-miragevpn_server-hvt.0.0.1 failed at "gmake -Cmirage-server/ build". 359.251s: 359.251s:#=== ERROR while compiling mirage-unikernel-miragevpn_server-hvt.0.0.1 ========# 359.251s:# context 2.3.0 | freebsd/x86_64 | | git://git.robur.coop/robur/unikernel-repo.git 359.251s:# path /tmp/orb-build 359.251s:# command /usr/local/bin/gmake -Cmirage-server/ build 359.251s:# exit-code 2 359.251s:# env-file /tmp/opam-root-25968/mirage-unikernel-miragevpn_server-hvt-25968-fadaf3.env 359.251s:# output-file /tmp/opam-root-25968/mirage-unikernel-miragevpn_server-hvt-25968-fadaf3.out 359.251s:### output ### 359.251s:# gmake: Entering directory '/tmp/orb-build/mirage-server' 359.251s:# dune build --profile release --root . ./dist 359.251s:# File "duniverse/mirage-sleep/unix/dune", line 5, characters 12-20: 359.251s:# 5 | (libraries lwt.unix duration)) 359.251s:# ^^^^^^^^ 359.251s:# Error: Library "lwt.unix" in _build/solo5/duniverse/lwt/src/unix is hidden 359.251s:# (optional with unavailable dependencies). 359.251s:# -> required by library "mirage-sleep.unix" in 359.251s:# _build/solo5/duniverse/mirage-sleep/unix 359.251s:# -> required by executable main in dune.build:11 359.251s:# -> required by _build/solo5/main.exe 359.251s:# -> required by _build/solo5/ovpn-server.hvt 359.251s:# -> required by _build/solo5/dist/ovpn-server.hvt 359.251s:# -> required by alias dist/all (context solo5) 359.251s:# -> required by alias dist/default (context solo5) 359.251s:# gmake: *** [Makefile:46: build] Error 1 359.251s:# gmake: Leaving directory '/tmp/orb-build/mirage-server' 359.251s: 359.251s:[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" 359.594s:[ORB] cleaning up 361.659s:[ORB] Switch myswitch removed