phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0ecf6a89a1b75c6c6eee823df27b8d65', -1, 1715775779, 1715775779, '039155b2', 4, 0, 0)

Line : 187
File : sessions.php