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 ('55f1f4e6fc3b1f23b55d9ef8d54547d8', -1, 1715175665, 1715175665, '0313382d', -9, 0, 0)

Line : 187
File : sessions.php