[Magisk] Jordan5900:
Installation Failure - Google Pixel 3 / Android 11

I don't really know what went wrong, but I semi understood the last three lines:

504 Gateway Timeout

!! Odex strategy failed.

! Installation failed

I've attached the install log, if someone with a little more knowledge help me out

- Copying zip to temp directory
- Installing NFC_Screen_Off-v0.3.1(31).zip
- Current boot slot: _b
- Device is system-as-root
Archive: /data/user/0/com.topjohnwu.magisk/cache/flash/install.zip
inflating: module.prop
****************
NFC Screen Off
by lapwat
****************
Archive: /data/user/0/com.topjohnwu.magisk/cache/flash/install.zip
inflating: customize.sh
*******************
Powered by Magisk
*******************
- Extracting module files
Archive: /data/user/0/com.topjohnwu.magisk/cache/flash/install.zip
inflating: README.md
creating: bin/
inflating: bin/curl
inflating: bin/zip
inflating: customize.sh
inflating: module.prop
inflating: service.sh
creating: system/
inflating: system/placeholder
-- Searching for NFC app in /system/app/ folder...
-- NfcNci.apk found!
-- Device info --
APK_NAME=NfcNci
MANUFACTURER=Google
MODEL=Pixel 3
DEVICE=blueline
ROM=
-----------------
-- Searching for NfcNci.apk backup...
-- NfcNci_bak.apk not found. Creating backup of original NfcNci.apk.
cp: can't stat '/system/app/NfcNci/oat/arm64/NfcNci.odex': No such file or directory
cp: can't stat '/system/app/NfcNci/oat/arm64/NfcNci.vdex': No such file or directory
-- Searching for NfcNci.odex backup...
-- NfcNci_bak.odex not found. Creating backup of original NfcNci.odex.
-- Searching for NfcNci.vdex backup...
-- NfcNci_bak.vdex not found. Creating backup of original NfcNci.vdex.
-- Searching for custom NfcNci.apk in extracted files...
-- NfcNci_align.apk not found.
-- Zipping NfcNci.apk and device's framework (/data/adb/modules_update/NFCScreenOff/bin/zip)
adding: .env (stored 0%)
adding: NfcNci.apk (deflated 27%)
adding: framework-res.apk (deflated 66%)
-- Uploading device's apks for modding (/data/adb/modules_update/NFCScreenOff/bin/curl), it may take a while (16Mb)
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed

0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
0 16.9M 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0
2 16.9M 0 0 2 384k 0 205k 0:01:24 0:00:01 0:01:23 205k
2 16.9M 0 0 2 384k 0 133k 0:02:10 0:00:02 0:02:08 133k
2 16.9M 0 0 2 512k 0 135k 0:02:08 0:00:03 0:02:05 135k
3 16.9M 0 0 3 576k 0 104k 0:02:46 0:00:05 0:02:41 104k
3 16.9M 0 0 3 576k 0 90588 0:03:16 0:00:06 0:03:10 115k
3 16.9M 0 0 3 576k 0 78507 0:03:46 0:00:07 0:03:39 34865
3 16.9M 0 0 3 576k 0 69276 0:04:17 0:00:08 0:04:09 34865
3 16.9M 0 0 3 576k 0 61982 0:04:47 0:00:09 0:04:38 11425
3 16.9M 0 0 3 576k 0 56045 0:05:17 0:00:10 0:05:07 0
3 16.9M 0 0 3 576k 0 51173 0:05:47 0:00:11 0:05:36 0
3 16.9M 0 0 3 576k 0 47050 0:06:18 0:00:12 0:06:06 0
3 16.9M 0 0 3 576k 0 43568 0:06:48 0:00:13 0:06:35 0
3 16.9M 0 0 3 576k 0 40543 0:07:19 0:00:14 0:07:05 0
3 16.9M 0 0 3 576k 0 37925 0:07:49 0:00:15 0:07:34 0
3 16.9M 0 0 3 576k 0 35630 0:08:19 0:00:16 0:08:03 0
3 16.9M 0 0 3 576k 0 33596 0:08:49 0:00:17 0:08:32 0
3 16.9M 0 0 3 576k 0 31769 0:09:20 0:00:18 0:09:02 0
3 16.9M 0 0 3 576k 0 30142 0:09:50 0:00:19 0:09:31 0
3 16.9M 0 0 3 576k 0 28675 0:10:20 0:00:20 0:10:00 0
3 16.9M 0 0 3 576k 0 27343 0:10:51 0:00:21 0:10:30 0
3 16.9M 0 0 3 576k 0 26126 0:11:21 0:00:22 0:10:59 0
3 16.9M 0 0 3 576k 0 25007 0:11:52 0:00:23 0:11:29 0
3 16.9M 0 0 3 576k 0 23988 0:12:22 0:00:24 0:11:58 0
3 16.9M 0 0 3 576k 0 23049 0:12:52 0:00:25 0:12:27 0
3 16.9M 0 0 3 576k 0 22173 0:13:23 0:00:26 0:12:57 0
3 16.9M 0 0 3 576k 0 21362 0:13:53 0:00:27 0:13:26 0
3 16.9M 0 0 3 576k 0 20612 0:14:23 0:00:28 0:13:55 0
3 16.9M 0 0 3 576k 0 19915 0:14:54 0:00:29 0:14:25 0
3 16.9M 0 0 3 576k 0 19260 0:15:24 0:00:30 0:14:54 0
3 16.9M 0 0 3 576k 0 19233 0:15:25 0:00:30 0:14:55 0
curl: (22) The requested URL returned error: 504 Gateway Timeout
-- Classic modding failed, trying odex strategy
-- Adding whole framework folder and odex/vdex files to archive
zip warning: name not matched: /dev/tmp/NfcNci.odex
zip warning: name not matched: /dev/tmp/NfcNci.vdex
adding: .env (stored 0%)
adding: NfcNci.apk (deflated 27%)
adding: arm64/ (stored 0%)
adding: arm64/boot-ext.oat (deflated 63%)
adding: arm64/boot-framework-atb-backward-compatibility.vdex (deflated 29%)
adding: arm64/boot-voip-common.art (deflated 33%)
adding: arm64/boot-framework.vdex (deflated 63%)
adding: arm64/boot-telephony-common.art (deflated 34%)
adding: arm64/boot-framework-atb-backward-compatibility.oat (deflated 95%)
adding: arm64/boot-ims-common.vdex (deflated 7%)
adding: arm64/boot-voip-common.oat (deflated 79%)
adding: arm64/boot-framework-atb-backward-compatibility.art (deflated 94%)
adding: arm64/boot-framework.oat (deflated 60%)
adding: arm64/boot-framework.art (deflated 32%)
adding: arm64/boot-ext.vdex (deflated 9%)
adding: arm64/boot-ims-common.art (deflated 42%)
adding: arm64/boot-voip-common.vdex (deflated 19%)
adding: arm64/boot-telephony-common.oat (deflated 67%)
adding: arm64/boot-ext.art (deflated 29%)
adding: arm64/boot-ims-common.oat (deflated 89%)
adding: arm64/boot-telephony-common.vdex (deflated 16%)
/dev/tmp
-- Uploading archive for odex modding (/data/adb/modules_update/NFCScreenOff/bin/curl), it may take a while (9Mb)
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed

0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
0 9241k 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0
4 9241k 0 0 4 384k 0 210k 0:00:43 0:00:01 0:00:42 210k
4 9241k 0 0 4 384k 0 135k 0:01:08 0:00:02 0:01:06 135k
5 9241k 0 0 5 512k 0 136k 0:01:07 0:00:03 0:01:04 136k
6 9241k 0 0 6 576k 0 122k 0:01:15 0:00:04 0:01:11 122k
6 9241k 0 0 6 640k 0 104k 0:01:28 0:00:06 0:01:22 137k
6 9241k 0 0 6 640k 0 91993 0:01:42 0:00:07 0:01:35 49498
6 9241k 0 0 6 640k 0 80639 0:01:57 0:00:08 0:01:49 49489
6 9241k 0 0 6 640k 0 71725 0:02:11 0:00:09 0:02:02 24371
6 9241k 0 0 6 640k 0 64637 0:02:26 0:00:10 0:02:16 12062
6 9241k 0 0 6 640k 0 58824 0:02:40 0:00:11 0:02:29 0
6 9241k 0 0 6 640k 0 53934 0:02:55 0:00:12 0:02:43 0
6 9241k 0 0 6 640k 0 49810 0:03:09 0:00:13 0:02:56 0
6 9241k 0 0 6 640k 0 46285 0:03:24 0:00:14 0:03:10 0
6 9241k 0 0 6 640k 0 43218 0:03:38 0:00:15 0:03:23 0
6 9241k 0 0 6 640k 0 40539 0:03:53 0:00:16 0:03:37 0
6 9241k 0 0 6 640k 0 38173 0:04:07 0:00:17 0:03:50 0
6 9241k 0 0 6 640k 0 36062 0:04:22 0:00:18 0:04:04 0
6 9241k 0 0 6 640k 0 34177 0:04:36 0:00:19 0:04:17 0
6 9241k 0 0 6 640k 0 32467 0:04:51 0:00:20 0:04:31 0
6 9241k 0 0 6 640k 0 30919 0:05:06 0:00:21 0:04:45 0
6 9241k 0 0 6 640k 0 29524 0:05:20 0:00:22 0:04:58 0
6 9241k 0 0 6 640k 0 28249 0:05:35 0:00:23 0:05:12 0
6 9241k 0 0 6 640k 0 27079 0:05:49 0:00:24 0:05:25 0
6 9241k 0 0 6 640k 0 26002 0:06:03 0:00:25 0:05:38 0
6 9241k 0 0 6 640k 0 25008 0:06:18 0:00:26 0:05:52 0
6 9241k 0 0 6 640k 0 24083 0:06:32 0:00:27 0:06:05 0
6 9241k 0 0 6 640k 0 23222 0:06:47 0:00:28 0:06:19 0
6 9241k 0 0 6 640k 0 22426 0:07:01 0:00:29 0:06:32 0
6 9241k 0 0 6 640k 0 21677 0:07:16 0:00:30 0:06:46 0
6 9241k 0 0 6 640k 0 21357 0:07:23 0:00:30 0:06:53 0
curl: (22) The requested URL returned error: 504 Gateway Timeout
!! Odex strategy failed.
! Installation failed