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 ('5518723c82e18bbed3f3cd1fe7c1c0ea', -1, 1715259743, 1715259743, '12df7ddb', -1, 0, 0)

Line : 187
File : sessions.php