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 ('5ccc2676473f7ec2e9862a8b90a0d9c8', -1, 1715639317, 1715639317, '12dd9c32', -2, 0, 0)

Line : 187
File : sessions.php