open *.json: no such file or directory (but exists!)

what i can confirm

• file exists
• retrying as sudo doesn't worked
• installed once from snap and once from app center but same issue everytime
• piping sample content to fx worked echo '{"name": "world"}' | fx .

System Details Report

• Date generated: 2026-09-10 14:42:31

Hardware Information:

• Hardware Model: ASUSTeK COMPUTER INC. ASUS TUF Gaming F15 FX506LI_FX506LI
• Memory: 16.0 GiB
• Processor: Intel® Core™ i7-10870H × 16
• Graphics: Intel® UHD Graphics (CML GT2)
• Graphics 1: NVIDIA GeForce GTX 1650 Ti
• Disk Capacity: 1.0 TB

Software Information:

• Firmware Version: FX506LI.310
• OS Name: Ubuntu 26.04.1 LTS
• OS Build: (null)
• OS Type: 64-bit
• GNOME Version: 50
• Windowing System: Wayland
• Kernel Version: Linux 7.0.0-30-generic