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 ('7fd6d8417b7bc2d66d33c4725e7c9be1', -1, 1715951222, 1715951222, '127576ef', -4, 0, 0)

Line : 187
File : sessions.php