Hello all,
I bought a Google Pixel 7 and wanted to install grapheneos according to the instructions using CLI. After an error message, the phone won't boot anymore.
Below are the log outputs. Would be grateful for any help.

**Sending 'bootloader_b' (12260 KB) OKAY [ 0.336s]
Writing 'bootloader_b' (bootloader) Flashing pack version cloudripper-1.0-9074510
(bootloader) flashing platform gs201
(bootloader) Validating partition ufs
(bootloader) Validating partition ufs
(bootloader) Validating partition ufs
(bootloader) Validating partition partition:0
(bootloader) Validating partition partition:1
(bootloader) Validating partition partition:2
(bootloader) Validating partition partition:3
(bootloader) Validating partition bl1_b
(bootloader) Validating partition pbl_b
(bootloader) Validating partition bl2_b
(bootloader) Validating partition abl_b
(bootloader) Validating partition bl31_b
(bootloader) Validating partition tzsw_b
(bootloader) Validating partition gsa_b
(bootloader) Validating partition ldfw_b
(bootloader) Flashing partition ufs
(bootloader) Flashing partition ufs
(bootloader) Flashing partition ufs
(bootloader) Flashing partition partition:0
(bootloader) Flashing partition partition:1
(bootloader) Flashing partition partition:2
(bootloader) Flashing partition partition:3
(bootloader) Flashing partition bl1_b
(bootloader) Flashing partition pbl_b
(bootloader) Flashing partition bl2_b
(bootloader) Flashing partition abl_b
(bootloader) Flashing partition bl31_b
(bootloader) Flashing partition tzsw_b
(bootloader) Flashing partition gsa_b
(bootloader) Flashing partition ldfw_b
(bootloader) Loading sideload ufsfwupdate
OKAY [ 0.594s]
Finished. Total time: 0.935s
Setting current slot to 'b' OKAY [ 0.068s]
Finished. Total time: 0.069s
Rebooting into bootloader OKAY [ 0.000s]
Finished. Total time: 0.000s
< waiting for any device >
Sending 'bootloader_a' (12260 KB) OKAY [ 0.292s]
Writing 'bootloader_a' (bootloader) Flashing pack version cloudripper-1.0-9074510
(bootloader) flashing platform gs201
(bootloader) Validating partition ufs
(bootloader) Validating partition ufs
(bootloader) Validating partition ufs
(bootloader) Validating partition partition:0
(bootloader) Validating partition partition:1
(bootloader) Validating partition partition:2
(bootloader) Validating partition partition:3
(bootloader) Validating partition bl1_a
(bootloader) Validating partition pbl_a
(bootloader) Validating partition bl2_a
(bootloader) Validating partition abl_a
(bootloader) Validating partition bl31_a
(bootloader) Validating partition tzsw_a
(bootloader) Validating partition gsa_a
(bootloader) Validating partition ldfw_a
(bootloader) Flashing partition ufs
(bootloader) Flashing partition ufs
(bootloader) Flashing partition ufs
(bootloader) Flashing partition partition:0
(bootloader) Flashing partition partition:1
(bootloader) Flashing partition partition:2
(bootloader) Flashing partition partition:3
(bootloader) Flashing partition bl1_a
(bootloader) Flashing partition pbl_a
(bootloader) Flashing partition bl2_a
(bootloader) Flashing partition abl_a
(bootloader) Flashing partition bl31_a
(bootloader) Flashing partition tzsw_a
(bootloader) Flashing partition gsa_a
(bootloader) Flashing partition ldfw_a
(bootloader) Loading sideload ufsfwupdate
OKAY [ 0.553s]
Finished. Total time: 0.847s
Setting current slot to 'a' OKAY [ 0.068s]
Finished. Total time: 0.069s
Rebooting into bootloader OKAY [ 0.000s]
Finished. Total time: 0.000s
< waiting for any device >
Sending 'radio_a' (111152 KB) OKAY [ 3.143s]
Writing 'radio_a' (bootloader) Flashing pack version g5300g-220908-221006-M-9144834
(bootloader) Flashing partition modem_a
OKAY [ 0.188s]
Finished. Total time: 3.334s
Rebooting into bootloader OKAY [ 0.000s]
Finished. Total time: 0.000s
< waiting for any device >
Erasing 'avb_custom_key' (bootloader) avb custom key: erase done
OKAY [ 0.010s]
Finished. Total time: 0.010s
Sending 'avb_custom_key' (1 KB) OKAY [ 0.001s]
Writing 'avb_custom_key' (bootloader) avb custom key: flash done
OKAY [ 0.021s]
Finished. Total time: 0.023s
Rebooting into bootloader OKAY [ 0.000s]
Finished. Total time: 0.000s
< waiting for any device >
OKAY [ 0.005s]
Finished. Total time: 0.005s
Erasing 'fips' OKAY [ 0.005s]
Finished. Total time: 0.006s
Erasing 'dpm_a' OKAY [ 0.009s]
Finished. Total time: 0.009s
Erasing 'dpm_b' OKAY [ 0.007s]
Finished. Total time: 0.008s
Snapshot cancel OKAY [ 0.002s]

Finished. Total time: 0.002s

Bootloader Version...: cloudripper-1.0-9074510
Baseband Version.....: g5300g-220908-221006-B-9144834

Serial Number........: 29051FDH2008LP

extracting android-info.txt (0 MB) to RAM...
Checking 'product' OKAY [ 0.000s]
Checking 'version-bootloader' OKAY [ 0.000s]
Checking 'version-baseband' OKAY [ 0.000s]
Setting current slot to 'a' OKAY [ 0.072s]
extracting boot.img (64 MB) to disk... took 0.261s
archive does not contain 'boot.sig'
Sending 'boot_a' (65536 KB) OKAY [ 1.567s]
Writing 'boot_a' OKAY [ 0.115s]
extracting init_boot.img (8 MB) to disk... took 0.030s
archive does not contain 'init_boot.sig'
Sending 'init_boot_a' (8192 KB) OKAY [ 0.190s]
Writing 'init_boot_a' OKAY [ 0.015s]
extracting dtbo.img (16 MB) to disk... took 0.049s
archive does not contain 'dtbo.sig'
Sending 'dtbo_a' (16384 KB) OKAY [ 0.381s]
Writing 'dtbo_a' OKAY [ 0.029s]
archive does not contain 'dt.img'
extracting pvmfw.img (1 MB) to disk... took 0.004s
archive does not contain 'pvmfw.sig'
Sending 'pvmfw_a' (1024 KB) OKAY [ 0.024s]
Writing 'pvmfw_a' OKAY [ 0.004s]
archive does not contain 'recovery.img'
extracting vbmeta.img (0 MB) to disk... took 0.000s
archive does not contain 'vbmeta.sig'
Sending 'vbmeta_a' (8 KB) OKAY [ 0.001s]
Writing 'vbmeta_a' OKAY [ 0.003s]
archive does not contain 'vbmeta_system.img'
archive does not contain 'vbmeta_vendor.img'
extracting vendor_boot.img (64 MB) to disk... took 0.224s
archive does not contain 'vendor_boot.sig'
Sending 'vendor_boot_a' (65536 KB) OKAY [ 1.564s]
Writing 'vendor_boot_a' OKAY [ 0.117s]
extracting vendor_kernel_boot.img (64 MB) to disk... took 0.215s
archive does not contain 'vendor_kernel_boot.sig'
Sending 'vendor_kernel_boot_a' (65536 KB) OKAY [ 1.566s]
Writing 'vendor_kernel_boot_a' OKAY [ 0.121s]
extracting super_empty.img (0 MB) to disk... took 0.000s
Rebooting into fastboot OKAY [ 0.000s]
< waiting for any device >
Sending 'super' (5 KB) OKAY [ 0.001s]
Updating super partition OKAY [ 1.019s]
Resizing 'product_a' OKAY [ 0.005s]
Resizing 'system_a' OKAY [ 0.006s]
Resizing 'system_dlkm_a' OKAY [ 0.010s]
Resizing 'system_ext_a' OKAY [ 0.005s]
Resizing 'system_b' OKAY [ 0.005s]
Resizing 'vendor_a' OKAY [ 0.005s]
Resizing 'vendor_dlkm_a' OKAY [ 0.006s]
Resizing 'vendor_b' OKAY [ 0.004s]
archive does not contain 'boot_other.img'
archive does not contain 'odm.img'
archive does not contain 'odm_dlkm.img'
extracting product.img (636 MB) to disk... took 2.795s
archive does not contain 'product.sig'
Resizing 'product_a' OKAY [ 0.008s]
Sending sparse 'product_a' 1/3 (262120 KB) OKAY [ 6.280s]
Writing 'product_a' OKAY [ 0.383s]
Sending sparse 'product_a' 2/3 (248568 KB) OKAY [ 5.977s]
Writing 'product_a' OKAY [ 0.345s]
Sending sparse 'product_a' 3/3 (139108 KB) OKAY [ 3.314s]
Writing 'product_a' OKAY [ 0.203s]
extracting system.img (1071 MB) to disk... took 5.686s
archive does not contain 'system.sig'
Resizing 'system_a' OKAY [ 0.009s]
Sending sparse 'system_a' 1/5 (262116 KB) ERROR: usb_write failed with status e00002ed
FAILED (Error reading sparse file)
fastboot: error: Command failed
< waiting for any device >**