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 ('a366d4df56c8b80b0fc97b2b2d5bfde5', -1, 1715845567, 1715845567, '1277acf3', 2, 0, 0)

Line : 187
File : sessions.php