Magisk shown as uninstalled after installing a module

[enovella]

Setup

• Device: Pixel3a
• Android: R, latest beta
• Magisk: latest from Canary builds
• Magisk module: https://github.com/ViRb3/magisk-frida (used to work 3-4 weeks ago in previous Magisk versions)

Patched the boot.img and got root. Alright so far.

Problem

Installing modules makes me to lose the ability of getting a root shell via su and tweaking modules is disabled because Magisk seems to be "uninstalled".

Logs

[13:39 edu@xps onedir] (master)>  adb shell
sargo:/ $ su
sargo:/ $ su
sargo:/ $ id
uid=2000(shell) gid=2000(shell) groups=2000(shell),1004(input),1007(log),1011(adb),1015(sdcard_rw),1028(sdcard_r),3001(net_bt_admin),3002(net_bt),3003(inet),3006(net_bw_stats),3009(readproc),3011(uhid) context=u:r:shell:s0

[13:40 edu@xps onedir] (master)>  tmp/platform-tools/adb shell su -c id
uid=0(root) gid=0(root) groups=0(root) context=u:r:magisk:s0

[laupuy]

Hi,
ditto here https://github.com/topjohnwu/Magisk/issues/2779
;)

[daveholladay]

I've reproduced this with a null module containing only a module.props file + the installer.
Once it's uninstalled su in a shell doesn't work, but adb shell su -c <command> does execute as root.

[daveholladay]

Magisk 2aede977(20407) works as expected on exactly the same configuration.

[enovella]

To recover your rootshell:

$ adb shell su -c rm -rf /data/adb/modules/$MODULE_NAME

[enovella]

FYI -- 122b4d66 (20411) has the same problem

[tnhillbilly17]

3xl same issue package rename before flashing module solved issue

[enovella]

Latest build e02e46d0 (20414) fixes the issue.