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 ('9948d87767208c84d44f34a8d790d708', -1, 1715764814, 1715764814, '12d89a27', 4, 0, 0)

Line : 187
File : sessions.php