I've got this big old module that's been working fine for years. It's part of a larger mojo app but can also be used from the command line. I recently set up a new dev box and noticed that the module won't run from cli anymore, even though it still works in the mojo app, throwing this error:
B object version 1.88 does not match $B::VERSION 1.68 at 
/perlbrew/perls/perl-5.38.2/lib/5.38.2/darwin-2level/DynaLoader.pm line 227, <DATA> line 129.
BEGIN failed--compilation aborted at B.pm line 28, <DATA> line 129.
The module still works as expected on other machines. What does this error mean and how can it be fixed? Thanks

In reply to object version does not match by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.