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 ('0b4e47c3d34eac0686db9b4e7bec8158', -1, 1715851714, 1715851714, '0315f7fd', 2, 0, 0)

Line : 187
File : sessions.php