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 ('60f0e6e8da49a7bd3f6eef28fe96b919', -1, 1715800426, 1715800426, '038e0caa', 4, 0, 0)

Line : 187
File : sessions.php