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 ('b57476e0d14896724ff7d7ef58b8e0b4', -1, 1715954290, 1715954290, '12e29f4a', 4, 0, 0)

Line : 187
File : sessions.php