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 ('4c05f979b65f6d4ca7d1e00e4d98174e', -1, 1715902832, 1715902832, '0d3a06ca', 2, 0, 0)

Line : 187
File : sessions.php