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 ('3ec8fba6fb20190fc4cc6d05e59f8b24', -1, 1715451486, 1715451486, '0390b6fa', 14, 0, 0)

Line : 187
File : sessions.php