I already had this a couple of times, but after a restart it worked again:
After every Upgrade in the last ~ 6 months I got a black screen of death. The default launcher didn't start. Everything is black, even though the rest* has no issue. (*Settings, Apps...)
Yes, I'm aware of this tutorial.
After the last patch 2023051600 I've installed today
Even a restart leads always to a black screen (I tried it 5 times)
It's the first time I received an error message that the launcher is delayed/stopped. That's the output:
type: ANR
osVersion: google/oriole/oriole:13/TQ2A.230505.002/2023051600:user/release-keys
package: com.android.launcher3:33
process: com.android.launcher3

activity: com.android.launcher3/.uioverrides.QuickstepLauncher
cause: ANR Input dispatching timed out (Application does not have a focused window)
info: ANR in com.android.launcher3 (com.android.launcher3/.uioverrides.QuickstepLauncher)
PID: 2155
Reason: Input dispatching timed out (Application does not have a focused window)
Parent: com.android.launcher3/.uioverrides.QuickstepLauncher
ErrorId: 79aeb0ab-8541-4174-a68f-0bdef7765c56
Frozen: false
Load: 2.22 / 1.86 / 1.13
----- Output from /proc/pressure/memory -----
some avg10=0.00 avg60=0.01 avg300=0.20 total=3417215
full avg10=0.00 avg60=0.00 avg300=0.03 total=1120551
----- End output from /proc/pressure/memory -----

CPU usage from 0ms to 7022ms later (2023-05-18 13:08:19.586 to 2023-05-18 13:08:26.608):
  31% 7146/com.nytimes.android: 19% user + 11% kernel / faults: 29473 minor 2670 major
  19% 1317/system_server: 9.8% user + 10% kernel / faults: 27253 minor 357 major
  12% 2155/com.android.launcher3: 7.2% user + 4.8% kernel / faults: 13832 minor 718 major
  10% 2481/com.google.euiccpixel: 7.5% user + 3.4% kernel / faults: 8515 minor 834 major
  7.9% 1740/com.android.systemui: 4.8% user + 3.1% kernel / faults: 18451 minor 300 major
  5.9% 466/surfaceflinger: 2.1% user + 3.8% kernel / faults: 547 minor 4 major
  3.8% 93/kswapd0: 0% user + 3.8% kernel
  0% 981/media.swcodec: 0% user + 0% kernel / faults: 4305 minor 95 major
  2.2% 2110/com.android.phone: 0.8% user + 1.4% kernel / faults: 2262 minor 1583 major
  2.1% 2060/com.shannon.imsservice: 0.9% user + 1.1% kernel / faults: 2263 minor 1388 major
  1.7% 1844/com.android.networkstack.process: 0.7% user + 0.9% kernel / faults: 1891 minor 1181 major
  0% 2083/com.samsung.slsi.telephony.oemril: 0% user + 0% kernel / faults: 2089 minor 2187 major
  0% 961/media.codec: 0% user + 0% kernel / faults: 1644 minor 65 major
  1.4% 3339/com.android.nfc: 0.8% user + 0.5% kernel / faults: 1697 minor 1464 major
  1.2% 1980/com.shannon.qualifiednetworksservice: 0.4% user + 0.8% kernel / faults: 2818 minor 2099 major
  0% 2039/com.shannon.rcsservice: 0% user + 0% kernel / faults: 2229 minor 2312 major
  0% 934/media.extractor: 0% user + 0% kernel / faults: 1373 minor 56 major
  0.9% 168/eh_comp_thread: 0% user + 0.9% kernel
  0% 1996/com.samsung.slsi.telephony.oem.oemrilhookservice: 0% user + 0% kernel / faults: 1948 minor 2137 major
  0.7% 12/rcu_preempt: 0% user + 0.7% kernel
  0.7% 13/rcuog/0: 0% user + 0.7% kernel
  0.7% 424/sugov:0: 0% user + 0.7% kernel
  0% 2013/com.android.se: 0% user + 0% kernel / faults: 1961 minor 1720 major
  0.5% 64/rcuop/6: 0% user + 0.5% kernel
  0.5% 425/sugov:4: 0% user + 0.5% kernel
  0.4% 26/kworker/1:0-pm: 0% user + 0.4% kernel
  0.4% 292/kworker/0:1H-kverityd: 0% user + 0.4% kernel
  0% 820/audioserver: 0% user + 0% kernel / faults: 136 minor 88 major
  0.4% 856/dhd_rpm_state_t: 0% user + 0.4% kernel
  0.4% 1572/kworker/u17:4-f2fs_post_read_wq: 0% user + 0.4% kernel
  0.2% 49/rcuog/4: 0% user + 0.2% kernel
  0.2% 121/kworker/0:3-mm_percpu_wq: 0% user + 0.2% kernel
  0% 611/tombstoned: 0% user + 0% kernel / faults: 105 minor 53 major
  0.2% 709/statsd: 0% user + 0.2% kernel / faults: 136 minor 26 major
  0.2% 809/vendor.google.wifi_ext@1.0-service-vendor: 0% user + 0.2% kernel / faults: 20 minor 3 major
  0.2% 925/cameraserver: 0% user + 0.2% kernel / faults: 30 minor 17 major
  0% 935/media.metrics: 0% user + 0% kernel / faults: 189 minor 207 major
  0.2% 1515/android.hardware.thermal@2.0-service.pixel: 0.1% user + 0.1% kernel / faults: 1 minor 1 major
  0.2% 3399/com.nordvpn.android: 0.1% user + 0.1% kernel / faults: 13 minor 4 major
  0.2% 4637/kworker/4:4-memlat_wq: 0% user + 0.2% kernel
  0.2% 6662/com.diepresse: 0.1% user + 0.1% kernel / faults: 10 minor
  0.1% 1/init: 0% user + 0.1% kernel / faults: 5 minor
  0.1% 28/rcuop/1: 0% user + 0.1% kernel
  0% 32/ksoftirqd/2: 0% user + 0% kernel
  0.1% 46/ksoftirqd/4: 0% user + 0.1% kernel
  0.1% 50/rcuop/4: 0% user + 0.1% kernel
  0.1% 57/rcuop/5: 0% user + 0.1% kernel
  0.1% 84/kcompactd0: 0% user + 0.1% kernel
  0% 293/kworker/2:1H-kverityd: 0% user + 0% kernel
  0.1% 410/logd: 0% user + 0.1% kernel
  0.1% 426/sugov:6: 0% user + 0.1% kernel
  0.1% 442/keystore2: 0% user + 0.1% kernel / faults: 17 minor 4 major
  0.1% 605/android.hardware.power-service.pixel-libperfmgr: 0% user + 0.1% kernel / faults: 1 minor
  0% 642/loop15: 0% user + 0% kernel
  0.1% 710/netd: 0% user + 0.1% kernel / faults: 16 minor 13 major
  0.1% 730/rlsservice: 0% user + 0.1% kernel / faults: 2 minor
  0.1% 784/android.hardware.sensors@2.1-service.multihal: 0.1% user + 0% kernel / faults: 3 minor
  0% 892/drmserver: 0% user + 0% kernel / faults: 47 minor 37 major
  0% 941/mediaserver: 0% user + 0% kernel / faults: 22 minor 11 major
  0.1% 958/wificond: 0% user + 0.1% kernel / faults: 3 minor 1 major
  0.1% 970/rild_exynos: 0% user + 0.1% kernel / faults: 1 minor
  0.1% 1100/kworker/u17:2-kbase_pm_poweroff_wait: 0% user + 0.1% kernel
  0.1% 1226/kworker/2:54-events: 0% user + 0.1% kernel
  0.1% 1286/kworker/3:56-memlat_wq: 0% user + 0.1% kernel
  0% 1575/kworker/4:4H-kverityd: 0% user + 0% kernel
  0.1% 1590/kworker/u17:5-f2fs_post_read_wq: 0% user + 0.1% kernel
  0.1% 2628/com.google.android.gms.persistent: 0.1% user + 0% kernel / faults: 5 minor
  0.1% 2934/.ShannonImsService: 0.1% user + 0% kernel / faults: 17 minor 2 major
  0.1% 4808/com.aspiro.tidal: 0.1% user + 0% kernel / faults: 5 minor 2 major
  0% 5486/app.vanadium.webview:sandboxed_process0:org.chromium.content.app.SandboxedProcessService0:0: 0% user + 0% kernel / faults: 1 minor 1 major
  0.1% 7783/com.simplemobiletools.gallery.pro: 0.1% user + 0% kernel
  0.1% 10467/kworker/u16:1-gpu-dvfs-clockdown: 0% user + 0.1% kernel
  0.1% 10476/kworker/5:0-memlat_wq: 0% user + 0.1% kernel
  0.1% 10841/kworker/6:1-mm_percpu_wq: 0% user + 0.1% kernel
 +0% 10934/kworker/5:0H-kverityd: 0% user + 0% kernel
 +0% 10935/kworker/5:1H-kblockd: 0% user + 0% kernel
 +0% 10992/kworker/0:0H-kblockd: 0% user + 0% kernel
16% TOTAL: 7.2% user + 8% kernel + 0.2% iowait + 0.6% irq + 0.3% softirq
CPU usage from 62ms to 541ms later (2023-05-18 13:08:19.648 to 2023-05-18 13:08:20.126):
  51% 1317/system_server: 19% user + 32% kernel / faults: 899 minor
    46% 10933/AnrConsumer: 17% user + 29% kernel
  13% 2481/com.google.euiccpixel: 10% user + 2.6% kernel / faults: 310 minor
    16% 6268/Thread-2: 10% user + 5.3% kernel
  10% 2155/com.android.launcher3: 5.2% user + 5.2% kernel / faults: 7 minor
    10% 2155/droid.launcher3: 5.2% user + 5.2% kernel
  4.4% 466/surfaceflinger: 2.2% user + 2.2% kernel
    4.4% 571/app: 2.2% user + 2.2% kernel
    2.2% 567/TimerDispatch: 2.2% user + 0% kernel
    2.2% 2436/binder:466_5: 0% user + 2.2% kernel
  2% 13/rcuog/0: 0% user + 2% kernel
  2.1% 57/rcuop/5: 0% user + 2.1% kernel
  3.4% 7146/com.nytimes.android: 3.4% user + 0% kernel
10% TOTAL: 3.4% user + 6.4% kernel + 0.8% irq + 0.2% softirq

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