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 ('3bdf80a92f9a0f896e5b6feb28e81a12', -1, 1715359002, 1715359002, '12e3e45f', 11, 0, 0)

Line : 187
File : sessions.php