I2C device error on Teensy 4.1 when trying to initialize a second device at the same address

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Firmware

Adafruit CircuitPython 6.2.0 on 2021-04-05; FeatherS2 with ESP32S2
# vs.
Adafruit CircuitPython 6.2.0 on 2021-04-05; Teensy 4.1 with IMXRT1062DVJ6A

Code/REPL & Behavior

This works on 6.2.0 on a FeatherS2, with a SHT31D connected, but no SHT40 connected:

import board

i2c = board.I2C()

try:
    import adafruit_sht4x
    temp_dev = adafruit_sht4x.SHT4x(i2c)
    t = temp_dev.temperature
    print("SHT40", t, "°C")
except (OSError, RuntimeError) as e:
    import adafruit_sht31d
    temp_dev = adafruit_sht31d.SHT31D(i2c)
    t = temp_dev.temperature
    print("SHT31D", t, "°C")

Result:

code.txt output:
SHT31D 26.0841 °C

But same doesn't work on a Teensy 4.1:

code.txt output:
Traceback (most recent call last):
  File "code.txt", line 14, in <module>
  File "code.txt", line 12, in <module>
  File "adafruit_sht31d.py", line 155, in __init__
  File "adafruit_bus_device/i2c_device.py", line 50, in __init__
  File "adafruit_bus_device/i2c_device.py", line 166, in __probe_for_device
  File "adafruit_bus_device/i2c_device.py", line 163, in __probe_for_device
ValueError: No I2C device at address: 0x44

As expected, this is fine on the Teensy 4.1:

import board

i2c = board.I2C()

import adafruit_sht31d
temp_dev = adafruit_sht31d.SHT31D(i2c)
t = temp_dev.temperature
print("SHT31D", t, "°C")

Result:

code.txt output:
SHT31D 26.3806 °C

I tried to set temp_dev to None on exception and gc.collect(), but same result. Tried with context manager but there's no __exit__.