About to run dkms install steps...
Error! DKMS tree already contains: rtl8821CU-5.4.1
You cannot add the same module/version combo more than once.
Error! echo
Your kernel headers for kernel 5.15.45-v7+ cannot be found at
/lib/modules/5.15.45-v7+/build or /lib/modules/5.15.45-v7+/source.
You can use the --kernelsourcedir option to tell DKMS where it's located.
Error! echo
Your kernel headers for kernel 5.15.45-v7+ cannot be found at
/lib/modules/5.15.45-v7+/build or /lib/modules/5.15.45-v7+/source.
You can use the --kernelsourcedir option to tell DKMS where it's located.
Finished running dkms install steps.
Not sure how to redirect to correct directory?
About to run dkms install steps... Error! DKMS tree already contains: rtl8821CU-5.4.1 You cannot add the same module/version combo more than once. Error! echo Your kernel headers for kernel 5.15.45-v7+ cannot be found at /lib/modules/5.15.45-v7+/build or /lib/modules/5.15.45-v7+/source. You can use the --kernelsourcedir option to tell DKMS where it's located. Error! echo Your kernel headers for kernel 5.15.45-v7+ cannot be found at /lib/modules/5.15.45-v7+/build or /lib/modules/5.15.45-v7+/source. You can use the --kernelsourcedir option to tell DKMS where it's located. Finished running dkms install steps.