phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fad2c02b3ed08a6bc8bc4c89a89e57c2' 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 ('fad2c02b3ed08a6bc8bc4c89a89e57c2', -1, 1757827753, 1757827753, 'd849d803', 43, 0, 0)

Line : 187
File : sessions.php