phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71d9a05cf7a438875caa0a1a4d9cf948' 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 ('71d9a05cf7a438875caa0a1a4d9cf948', -1, 1714805857, 1714805857, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php