phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87b7c61638dfb1da62c2afe8c6492d15' 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 ('87b7c61638dfb1da62c2afe8c6492d15', -1, 1715305139, 1715305139, '12de7885', -8, 0, 0)

Line : 187
File : sessions.php