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 ('7c4fa4eea0d55b1fcf2b0a90e2c15fef', -1, 1711657716, 1711657716, '22c8f842', 1, 0, 0)

Line : 172
File : sessions.php