phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8140d767f6c357e3be60134bc2b015fa' 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 ('8140d767f6c357e3be60134bc2b015fa', -1, 1714755864, 1714755864, '0386765f', -1, 0, 0)

Line : 187
File : sessions.php