B2: GPS/GNSS not working anymore

Good idea, sadly no luck:

>require("Storage").list().filter(f => require("Storage").read(f).includes("isGPSOn;"))
=[  ]

My apps are up to date. I don't have sensor tools installed:

Firmware Version	2v16.45
Apps Installed	activityreminder (0.10), banglexercise (0.03), owmweather (0.02), poweroff (0.01), qmsched (0.09), run (0.14), waypoints (0.01), kbmulti (0.05), locale (0.17), widgps (0.09), bledetect (0.04), flappy (0.06), magnav (0.05), info (0.03), sevenmin (0.01), mylocation (0.09), wid_a_battery_widget (0.04), widbthide (0.01), widsleepstatus (0.02), openstmap (0.15), sleeplog (0.12), fastload (0.03), wid_edit (0.02), torch (0.11), widhrm (0.06), hrm (0.11), boot (0.55), widalarm (0.01), messages (0.58), iconlaunch (0.15), widlock (0.08), slopeclockpp (0.08), widmessages (0.04), a_dndtoggle (0.01), setting (0.56), alarm (0.37), agenda (0.11), notify (0.12), altimeter (0.02), quicklaunch (0.08), gbmusic (0.11), sched (0.19), stopwatch (0.04), ha (0.09), mtnclock (0.01), mmind (0.02), messageicons (0.04), messagegui (0.64), android (0.21), agpsdata (0.06), health (0.22), recorder (0.21), weather (0.24), gpsinfo (0.12), circlesclock (0.24)