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 ('4e41f98d06d6d4b4def716899c406362', -1, 1715543951, 1715543951, '0395ee9f', -7, 0, 0)

Line : 187
File : sessions.php