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 ('f31c1384a2b9d58f7119c7f0e29eab1b', -1, 1711703001, 1711703001, '2cde805a', 1713, 0, 0)

Line : 187
File : sessions.php