phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7dac3c677d835193e8aace6f4652c5f0' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7dac3c677d835193e8aace6f4652c5f0', -1, 1715783214, 1715783214, '12bdbad6', -8, 0, 0)

Line : 187
File : sessions.php