phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ebc9977c5a14ffb1e2f6e32e1326c036', -1, 1711675772, 1711675772, '2cd41af8', 1402, 0, 0)

Line : 187
File : sessions.php