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 ('6a8670acb38c9643b825cf9e60c4898c', -1, 1711657628, 1711657628, '2cc81785', 1478, 0, 0)

Line : 187
File : sessions.php