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 ('418f5bcfbf69f7fec96b7ba7d1312216', -1, 1715889432, 1715889432, '030e4f3f', -1, 0, 0)

Line : 187
File : sessions.php