Installation failed on CPU without AES-NI support (Illegal instruction)

[jocelynbeaupreceh-cmd]

Hello,

I am unable to install antigravity-cli on my system. The installation script fails with the following error:

FATAL ERROR: This binary was compiled with aes enabled, but this feature is not available on this processor (go/sigill-fail-fast). bash: line 237: 183455 Instruction non permise "$BINARY_PATH" install
My processor does not support AES-NI instructions, which seems to be a requirement for the pre-compiled agy binary.
Since the project is closed-source, I cannot compile a compatible version myself.
Request: Could you please provide a binary compiled without this CPU requirement, or with a fallback, to support a wider range of hardware?

My system : Linux Beneva 6.19.14+kali-amd64 #1 SMP PREEMPT_DYNAMIC Kali 6.19.14-1+kali1 (2026-05-05) x86_64 GNU/Linux

❯ lscpu

Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
CPU family: 6
Model: 15
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Stepping: 11
Microcode version: 0xba
CPU(s) scaling MHz: 67%
CPU max MHz: 2394,0000
CPU min MHz: 1596,0000
BogoMIPS: 4800,36
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse
3 cx16 xtpr pdcm lahf_lm pti tpr_shadow flexpriority vpid dtherm vnmi
Virtualization features:
Virtualization: VT-x
Caches (sum of all):
L1d: 128 KiB (4 instances)
L1i: 128 KiB (4 instances)
L2: 8 MiB (2 instances)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-3
Vulnerabilities:
Gather data sampling: Not affected
Ghostwrite: Not affected
Indirect target selection: Not affected
Itlb multihit: KVM: Mitigation: VMX disabled
L1tf: Mitigation; PTE Inversion; VMX EPT disabled
Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT disabled
Meltdown: Mitigation; PTI
Mmio stale data: Not affected
Old microcode: Vulnerable
Reg file data sampling: Not affected
Retbleed: Not affected
Spec rstack overflow: Not affected
Spec store bypass: Vulnerable
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Srbds: Not affected
Tsa: Not affected
Tsx async abort: Not affected
Vmscape: Not affected

Thank you.