phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c917cd94f6c4fe4e2edf893611e1f0b' 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 ('8c917cd94f6c4fe4e2edf893611e1f0b', -1, 1715739262, 1715739262, '0381d019', -8, 0, 0)

Line : 187
File : sessions.php