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 ('c5a8f2cbb0ade31f5cd2f0121b34b618', -1, 1711707135, 1711707135, '2cdea924', 254, 0, 0)

Line : 187
File : sessions.php