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 ('c3f04ab4f34edb8d4b292d16d729f5b7', -1, 1715560911, 1715560911, '1277f83e', -4, 0, 0)

Line : 187
File : sessions.php