phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5047de0880beca4853b5f8e7b0b478c4', -1, 1711721626, 1711721626, '23a871f8', 17, 0, 0)

Line : 172
File : sessions.php