the same change was made in lower Androids for the FP5 earlier - FP5: Drop setting ro.opengles.version & ro.sf.lcd_density via init (!46) · Merge requests · e / devices / android_device_fairphone_FP5 · GitLab (Nov’25)
it’s not a gpu driver bug, just (missing) version string reporting
it caused quite a few threads in this forum