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 ('4f800f2410ea7d2bd3cf0901f4fc2c9b', -1, 1715785857, 1715785857, '0395fb8e', -2, 0, 0)

Line : 187
File : sessions.php