phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '863460e987a9e886d53a2a094c2a4efb' 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 ('863460e987a9e886d53a2a094c2a4efb', -1, 1715420819, 1715420819, '0387b759', 0, 0, 0)

Line : 187
File : sessions.php