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 ('8f7a7c05a4dc4bfe37608ed83bd2c7c1', -1, 1765194730, 1765194730, 'd849d858', -10, 0, 0)

Line : 222
File : sessions.php