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 ('7734470f0cf8d8e86d94630ac2dfb3ac', -1, 1715670619, 1715670619, '038cbc9d', -7, 0, 0)

Line : 187
File : sessions.php