It also pauses for quite a while before outputting this.
```
$ vagrant git-update
[..]
==> Updating /vagrant/mediawiki/skins/Vector ...
First, rewinding head to replay your work on top of it...
Fast-forwarded master to 91c84b5eab3faa0297214ef7988b99d4863e8fd5.
From https://gerrit.wikimedia.org/r/p/mediawiki/skins/Vector
0c4b2c1..91c84b5 master -> origin/master
* [new branch] REL1_27 -> origin/REL1_27
* [new branch] wmf/1.27.0-wmf.22 -> origin/wmf/1.27.0-wmf.22
* [new branch] wmf/1.27.0-wmf.23 -> origin/wmf/1.27.0-wmf.23
mwv_composer /vagrant/mediawiki
mwv_composer /vagrant/mediawiki/extensions/AbuseFilter
mwv_composer /vagrant/mediawiki/extensions/AntiSpoof
mwv_composer /vagrant/mediawiki/extensions/CheckUser
mwv_composer /vagrant/mediawiki/extensions/Cite
mwv_composer /vagrant/mediawiki/extensions/CodeEditor
mwv_composer /vagrant/mediawiki/extensions/Echo
mwv_composer /vagrant/mediawiki/extensions/EventLogging
==> Updating composer dependencies in /vagrant/mediawiki ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/Flow
==> Updating composer dependencies in /vagrant/mediawiki/extensions/AbuseFilter ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/ParserFunctions
==> Updating composer dependencies in /vagrant/mediawiki/extensions/AntiSpoof ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/PerformanceInspector
==> Updating composer dependencies in /vagrant/mediawiki/extensions/CheckUser ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/Renameuser
==> Updating composer dependencies in /vagrant/mediawiki/extensions/Cite ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/Scribunto
==> Updating composer dependencies in /vagrant/mediawiki/extensions/CodeEditor ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/SpamBlacklist
==> Updating composer dependencies in /vagrant/mediawiki/extensions/Echo ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/SyntaxHighlight_GeSHi
==> Updating composer dependencies in /vagrant/mediawiki/extensions/EventLogging ...
could not allocate 218103807 bytes for translation cache
mwv_composer /vagrant/mediawiki/extensions/TemplateData
mwv_composer /vagrant/mediawiki/extensions/Thanks
mwv_composer /vagrant/mediawiki/extensions/TitleBlacklist
mwv_composer /vagrant/mediawiki/extensions/UniversalLanguageSelector
mwv_composer /vagrant/mediawiki/extensions/UserMerge
mwv_composer /vagrant/mediawiki/extensions/VisualEditor
```