phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '741fb84a26e18fbff91d9265c6db1b43' 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 ('741fb84a26e18fbff91d9265c6db1b43', -1, 1765802964, 1765802964, '00000000', -9, 0, 0)

Line : 187
File : sessions.php