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 ('0b5b3aa0ba0a3b4069f4e952a32de75a', -1, 1715894929, 1715894929, '12d907c1', -2, 0, 0)

Line : 187
File : sessions.php