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 ('5bbb24ec08eb7f9265ff289ff1b53417', -1, 1715008135, 1715008135, '0395d5d1', 4, 0, 0)

Line : 187
File : sessions.php