phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c11248fb59c07174e2cc30870d4af97' 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 ('8c11248fb59c07174e2cc30870d4af97', -1, 1741954661, 1741954661, '03855e52', 3, 0, 0)

Line : 187
File : sessions.php