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 ('ded3c943d0ec47c9b0ace058b0bf189f', -1, 1715039728, 1715039728, '12bd027a', -2120, 0, 0)

Line : 187
File : sessions.php