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 ('acc9e27f2f84b67c58ea1f56abcf8a4f', -1, 1715197695, 1715197695, '039342b2', -11, 0, 0)

Line : 187
File : sessions.php