pimba | minimalist command-line tool | Runtime Evironment library

Trying to fulfill these requirements:

• Alphanumeric allowed [a-zA-z0-9] or \w+
• Only numbers NOT allowed
• At least 8 characters \S{8,}
• Forbidden words: Test, pimba, vraw ^(!?.*Test|pimba|vraw).*$ or \b(?:(?!word)\w)+\b

The problem is I can't mix it all together.
Documentation read: Mozila - Character Classes, Group and Ranges, indicative Regex,

I'm using https://regex101.com/ to try the regex validation.

Tries:

• \b(?:(?!word)\w)+\b(\S{8,})
• ^(?=\S*\w+)(\S{8,})\b$
• ^(?!.pimba|vraw|\d{8}).$
• ^(?=\S*\w+)(\S{8,})+(!?.*Test)$