This is makeindex, version 2.16 [TeX Live 2022] (kpathsea + Thai support).
Scanning style file ./Diss_main.ist...........................done (27 attributes redefined, 0 ignored).
Scanning input file Diss_main.glignoredin....done (14 entries accepted, 0 rejected).
Sorting entries....done (68 comparisons).
Generating output file Diss_main.glignored....done (21 lines written, 0 warnings).
Output written in Diss_main.glignored.
Transcript written in Diss_main.glignoredl.