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 ('df7c3dd42b4b947880e8e25d1cf98e57', -1, 1715000119, 1715000119, '0389af71', 12, 0, 0)

Line : 187
File : sessions.php