phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c806752d33ea53c96255997d4ee180cf' for key 'sfphpbb_sessions.PRIMARY'

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c806752d33ea53c96255997d4ee180cf', -1, 1750015621, 1750015621, 'd849d8ca', 2, 0, 0)

Line : 187
File : sessions.php