phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c711e9d36d12cac9f998a2668c2aa7bf' 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 ('c711e9d36d12cac9f998a2668c2aa7bf', -1, 1715199848, 1715199848, '12bcff74', 37, 0, 0)

Line : 187
File : sessions.php