It is recommended to use Thoth's s2i to have recommendations specific to runtime environment
No Thoth S2I base container image is used.
The resolution engine found you are not using Thoth S2I and recommends to use one. By doing so, recommendations are specific to the runtime environment used and can give more insights on the software.
By using Thoth’s s2i users can be sure about packages that are available in the container environment. Moreover, these container images provide information about ABI symbols available and are well optimized.
This issue is not specific to a package.
Use one of the Thoth’s S2I container images which are analyzed by Thoth.
This advise is not specific to any recommendation type.