|-
| '''Errors'''
|{{Error|not-found|#Errors}} a package does not exist.<br />{{Error|BXRE0003|#Errors}} the package to be installed requires a package which is still not installed.<br />{{Error|descriptor|#Errors}} the package descriptor is invalid.<br />{{Error|installed|#Errors}} the module contained in the package to be installed is already installed as part of another package.<br />{{Error|parse|#Errors}} the package cannot be parsed.<br />{{Error|version|#Errors}} the package version is not supported.
|}