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 ('54d2d22ad4a972caf7fd2db09a2f1f7b', -1, 1715663398, 1715663398, '12767a2e', -11, 0, 0)

Line : 187
File : sessions.php