r(198) option requirements not allowed

[gdlind]

This issue has been opened and closed in the past, but I am still having this issue.

I am running reghdfe6. I've uninstalled and reinstalled the required packages several times, trying both the github linked files from the previous issue (#50) as well as those from ssc. Nothing resolves the error.

Here's info on versions and a toy model output:

. which ftools
*! version 2.49.1 08aug2023

. which reghdfe
*! version 6.12.3 08aug2023

. which ivreghdfe
*! ivreghdfe 1.1.3  04Jan2023 (bugfix for github issue #48)
*! ivreghdfe 1.1.2  29Sep2022 (bugfix for github issue #44)
*! ivreghdfe 1.1.1  14Dec2021 (experimental -margins- support)
*! ivreghdfe 1.1.0  25Feb2021
*! ivreg2 4.1.11  22Nov2019
*! authors cfb & mes
*! see end of file for version comments

. which ivreg2
*! ivreg2 4.1.11  22Nov2019
*! authors cfb & mes
*! see end of file for version comments
. sysuse auto, clear
(1978 automobile data)

***Toy Model
. ivreghdfe price (length = mpg), absorb(mpg)

option requirements not allowed
r(198);