STEP 0:
    modifications:
        U : l1.0.kt -> l1.kt
        U : js.0.kt -> js.kt
        U : test.0.kt -> test.kt
    added file: l1.kt, js.kt, test.kt
STEP 1:
    modifications:
        U : js.1.kt -> js.kt
    modified ir: js.kt
STEP 2:
    modifications:
        U : js.2.kt -> js.kt
    modified ir: js.kt
    updated exports: l1.kt
STEP 3:
    modifications:
        U : l1.3.kt -> l1.kt
    modified ir: l1.kt
    updated imports: js.kt
STEP 4:
    modifications:
        U : test.4.kt -> test.kt
    modified ir: test.kt
STEP 5:
    modifications:
        U : l1.5.kt -> l1.kt
    modified ir: l1.kt
    updated imports: js.kt
STEP 6:
    modifications:
        U : js.6.kt -> js.kt
    modified ir: js.kt
    updated exports: l1.kt
STEP 7:
    modifications:
        U : l1.7.kt -> l1.kt
    modified ir: l1.kt, js.kt
