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 ('d08dc9dc601697a30c2d9e3d857d5a77', -1, 1715196423, 1715196423, '0391ad70', -4, 0, 0)

Line : 187
File : sessions.php