phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "phpbb_session_pkey" DETAIL: Key (session_id)=(7fb0b01404e314a4e83ddc39b1dd75db) already exists.

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7fb0b01404e314a4e83ddc39b1dd75db', -1, 1713560726, 1713560726, '0387d1f9', -4, 0, 0)

Line : 187
File : sessions.php