phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad4c42fe357f04d6b3046f90e6fc461a' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ad4c42fe357f04d6b3046f90e6fc461a', -1, 1713526200, 1713526200, '127600f0', -4, 0, 0)

Line : 187
File : sessions.php