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 ('70471f8fa46bc5550f5f8ceb0e297635', -1, 1715714917, 1715714917, '0d3a0fdf', 0, 0, 0)

Line : 187
File : sessions.php