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 ('9acb093e22a381b1df9202d8a9d80a0f', -1, 1711633547, 1711633547, '2cccda4f', 0, 0, 0)

Line : 172
File : sessions.php