phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c6248a8691545d1d1ad475de778e0bd9' 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 ('c6248a8691545d1d1ad475de778e0bd9', -1, 1715293711, 1715293711, '0d3b2b11', -4, 0, 0)

Line : 187
File : sessions.php