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 ('d5df3a7ee0e144683c5b5ed07a4c375f', -1, 1711675510, 1711675510, '36e07cd9', -9, 0, 0)

Line : 187
File : sessions.php