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 ('07b0dea6ffedf5643c79f03e2f9b82a8', -1, 1715691775, 1715691775, '12ddafa4', 7, 0, 0)

Line : 187
File : sessions.php