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 ('efb8578a3537cabf376840043b76b0b0', -1, 1726881946, 1726881946, '0391ca3d', 31, 0, 0)

Line : 222
File : sessions.php