phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6181a6636fdff2b48924a2fbd9c1be2c' 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 ('6181a6636fdff2b48924a2fbd9c1be2c', -1, 1715355905, 1715355905, '127601e8', -4, 0, 0)

Line : 187
File : sessions.php