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 ('a25ad6a88e8ee04b09ee5a445f5cb025', -1, 1715426258, 1715426258, '038a6e77', -1, 0, 0)

Line : 187
File : sessions.php