install is not - in fact - a valid stage

1 job for master in 0 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Deploy
failed #21
piphone ssh
job install

00:00:00

 
Name Stage Failure
failed
job install Deploy There is an unknown failure, please try again
$ [[ -d /srv/piphone/ ]] || mkdir -p /srv/piphone/
$ which git || (apt-get update -yq && apt-get install git -yqq)
/usr/bin/git
$ which virtualenv || (apt-get update -yq && apt-get install python3-virtualenv -yqq)
/usr/bin/virtualenv
$ [[ which sqlite3 || (apt-get update -yq && apt-get install sqlite3 -yqq)
bash: eval: ligne 28: opérateur binaire conditionnel attendu

ERROR: Build failed: Process exited with: 2. Reason was: ()