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 ('155f3bcf11555e67f6ff0f165a4a0f3a', -1, 1714889038, 1714889038, '0389bbe9', -8, 0, 0)

Line : 187
File : sessions.php