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 ('8985f6bd3a871a3ae459e4e6e89fb3f7', -1, 1715873315, 1715873315, '12d83d82', 7, 0, 0)

Line : 187
File : sessions.php