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 ('d4c3b4f4837f12591b3bd84b8e9b6947', -1, 1715806589, 1715806589, '038a7432', -4, 0, 0)

Line : 187
File : sessions.php