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 ('776ba5f8ed915e4c2f2c5da69e6231b7', -1, 1715321190, 1715321190, '12dc8c05', 12, 0, 0)

Line : 187
File : sessions.php