I've just published fixes for errata for SRFI 145.  They have been approved by Marc Nieper-Wißkirchen, the author  of the SRFI, so I have incorporated them into the public document and added a note to the Status section.

Here's the diff:

  https://github.com/scheme-requests-for-implementation/srfi-145/commit/cf6f993a40594b658ccf95ccdd4d930ca861402c

— SRFI Editor