Śrīmad-Bhāgavatam · Text 1.15.8
Who is speaking and story frame
यत्सन्निधावहमु खांडवमग्नयेऽदा-
मिन्द्रं च सामरगणं तरसा विजित्य ।
लब्धा सभा मयकृताद्भुतशिल्पमाया
दिग्भ्योऽहरन्नृपतयो बलिमध्वरे ते ॥ ८ ॥
yat-sannidhāv aham u khāṇḍavam agnaye ’dām
indraṁ ca sāmara-gaṇaṁ tarasā vijitya
labdhā sabhā maya-kṛtādbhuta-śilpa-māyā
digbhyo ’haran nṛpatayo balim adhvare te
Because He was near me, it was possible for me to conquer with great dexterity the powerful King of heaven, Indradeva, along with his demigod associates and thus enable the fire-god to devastate the Khāṇḍava Forest. And only by His grace was the demon named Maya saved from the blazing Khāṇḍava Forest, and thus we could build our assembly house of wonderful architectural workmanship, where all the princes assembled during the performance of Rājasūya-yajña and paid you tributes.
Read Śrīla Prabhupāda's purport on Vedabase.io