phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1499f761a96a1d5e1d3517eaab124e61' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1499f761a96a1d5e1d3517eaab124e61', -1, 1767366753, 1767366753, 'd849d82e', -4, 0, 0)

Line : 187
File : sessions.php