phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac27b99ebe1b3be45a319e5ba66d2def' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ac27b99ebe1b3be45a319e5ba66d2def', -1, 1715753501, 1715753501, '03855a19', -8, 0, 0)

Line : 187
File : sessions.php