npm ERR! sharp@0.21.0 install: `(node install/libvips && node install/dll-copy && prebuild-install) || (node-gyp rebuild && node install/dll-copy)`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the sharp@0.21.0 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/gitlab-runner/.npm/_logs/2018-12-06T08_34_14_757Z-debug.log
section_end:1544085254:build_script
section_start:1544085254:after_script
section_end:1544085254:after_script
section_start:1544085254:upload_artifacts_on_failure
section_end:1544085254:upload_artifacts_on_failure
ERROR: Job failed: exit status 1