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 ('5f966f8835c6ce1ce0b8b76db5cf8685', -1, 1715839460, 1715839460, '1276812b', -9, 0, 0)

Line : 187
File : sessions.php