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 ('5891faeb9ccb634275cb760eb97d64b4', -1, 1715784363, 1715784363, '12dd59b7', 3, 0, 0)

Line : 187
File : sessions.php